V5N121-B-10中文资料

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ADC121S101_06中文资料

ADC121S101_06中文资料

ADC121S101Single Channel,0.5to 1Msps,12-Bit A/D ConverterGeneral DescriptionThe ADC121S101is a low-power,single channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface.Unlike the conventional practice of specifying per-formance at a single sample rate only,the ADC121S101is fully specified over a sample rate range of 500ksps to 1Msps.The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.The output serial data is straight binary,and is compatible with several standards,such as SPI ™,QSPI ™,MICROWIRE,and many common DSP serial interfaces.The ADC121S101operates with a single supply that can range from +2.7V to +5.25V.Normal power consumption using a +3V or +5V supply is 2.0mW and 10mW,respec-tively.The power-down feature reduces the power consump-tion to as low as 2.6µW using a +5V supply.The ADC121S101is packaged in 6-lead LLP and SOT-23packages.Operation over the industrial temperature range of −40˚C to +125˚C is guaranteed.Featuresn Specified over a range of sample rates.n 6-lead LLP and SOT-23packages n Variable power managementn Single power supply with 2.7V -5.25V range nSPI ™/QSPI ™/MICROWIRE/DSP compatibleKey Specificationsn DNL +0.5/−0.3LSB (typ)n INL ±0.40LSB (typ)n SNR72.5dB (typ)nPower Consumption —3V Supply 2.0mW (typ)—5V Supply10mW (typ)Applicationsn Portable Systemsn Remote Data Acquisitionn Instrumentation and Control SystemsPin-Compatible Alternatives by Resolution and SpeedAll devices are fully pin and function compatible.ResolutionSpecified for Sample Rate Range of:50to 200ksps200to 500ksps 500ksps to 1Msps12-bit ADC121S021ADC121S051ADC121S10110-bit ADC101S021ADC101S051ADC101S1018-bitADC081S021ADC081S051ADC081S101Connection Diagram20145005Ordering InformationOrder Code Temperature Range Description Top Mark ADC121S101CISD −40˚C to +125˚C 6-Lead LLP PackageX1C ADC121S101CISDX −40˚C to +125˚C 6-Lead LLP Package,Tape &ReelX1C ADC121S101CIMF −40˚C to +125˚C 6-Lead SOT-23PackageX01C ADC121S101CIMF −40˚C to +125˚C6-Lead SOT-23Package,Tape &ReelX01CADC121S101EVALEvaluation BoardTRI-STATE ®is a trademark of National Semiconductor Corporation QSPI ™and SPI ™are trademarks of Motorola,Inc.April 2006ADC121S101Single Channel,0.5to 1Msps,12-Bit A/D Converter©2006National Semiconductor Corporation Block Diagram20145007Pin Descriptions and Equivalent CircuitsPin No.SymbolDescriptionANALOG I/O3V INAnalog input.This signal can range from 0V to V A .DIGITAL I/O4SCLK Digital clock input.This clock directly controls the conversion and readout processes.5SDATA Digital data output.The output samples are clocked out of this pin on falling edges of the SCLK pin.6CSChip select.On the falling edge of CS,a conversion process begins.POWER SUPPLY1V A Positive supply pin.This pin should be connected to a quiet +2.7V to +5.25V source and bypassed to GND with a 1µF capacitor and a 0.1µF monolithic capacitor located within 1cm of the power pin.2GND The ground return for the supply and signals.PADGNDFor package suffix CISD(X)only,it is recommended that the center pad should be connected to ground.A D C 121S 101 2Absolute Maximum Ratings(Notes1,2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.Analog Supply Voltage V A−0.3V to6.5V Voltage on Any Digital Pin to GND−0.3V to6.5V Voltage on Any Analog Pin to GND−0.3V to(V A+0.3V) Input Current at Any Pin(Note3)±10mA Package Input Current(Note3)±20mA Power Consumption at T A=25˚C See(Note4) ESD Susceptibility(Note5)Human Body Model Machine Model 3500V 300VJunction Temperature+150˚C Storage Temperature−65˚C to+150˚C Operating Ratings(Notes1,2)Operating Temperature Range−40˚C≤T A≤+125˚C V A Supply Voltage+2.7V to+5.25V Digital Input Pins Voltage Range(regardless of supply voltage)−0.3V to5.25V Analog Input Pins Voltage Range0V to V A Clock Frequency1MHz to20MHz Sample Rate up to1Msps Package Thermal ResistancePackageθJA6-lead LLP94˚C/W6-lead SOT-23265˚C/WSoldering process must comply with National Semiconduc-tor’s Reflow Temperature Profile specifications.Refer to /packaging.(Note6)ADC121S101Converter Electrical Characteristics(Notes7,9)The following specifications apply for V A=+2.7V to5.25V,GND=0V,f SCLK=10MHz to20MHz,C L=15pF,f SAMPLE=500ksps to1Msps,unless otherwise noted.Boldface limits apply for T A=-40˚C to+85˚C:all other limits T A= 25˚C unless otherwise noted.Symbol Parameter Conditions TypicalLimits(Note9)UnitsSTATIC CONVERTER CHARACTERISTICSResolution with No Missing Codes V A=+2.7v to+3.6V−40˚C≤T A≤125˚C12BitsINL Integral Non-Linearity −40˚C≤T A≤+85˚CV A=+2.7V to+3.6VSOT-23+0.4±1.0LSB(max)-0.4LSB(min)LLP+0.4+1.0LSB(max)-0.4-1.2LSB(min)T A=125˚CV A=+2.7v to+3.6VSOT-23+1.0LSB(max)-1.1LSB(min)LLP+1.0LSB(max)-1.3LSB(min)DNL Differential Non-Linearity −40˚C≤T A≤+85˚CV A=+2.7V to+3.6V+0.5+1.0LSB(max)−0.3-0.9LSB(min) T A=125˚CV A=+2.7v to+3.6V±1.0LSB(max)V OFF Offset Error −40˚C≤T A≤125˚CV A=+2.7v to+3.6V±0.1±1.2LSB(max)LSB(min)GE Gain Error −40˚C≤T A≤125˚CV A=+2.7to+3.6VSOT-23±0.20±1.2LSB(max)LLP±0.20±1.5LSB(max)DYNAMIC CONVERTER CHARACTERISTICSSINAD Signal-to-Noise Plus Distortion Ratio V A=+2.7to5.25V−40˚C≤T A≤125˚Cf IN=100kHz,−0.02dBFS7270dB(min)SNR Signal-to-Noise Ratio V A=+2.7to5.25V−40˚C≤T A≤+85˚Cf IN=100kHz,−0.02dBFS72.570.8dB(min)V A=+2.7to5.25VT A=+125˚Cf IN=100kHz,−0.02dBFS70.6ADC121S101 3ADC121S101Converter Electrical Characteristics (Notes 7,9)(Continued)The following specifications apply for V A =+2.7V to 5.25V,GND =0V,f SCLK =10MHz to 20MHz,C L =15pF,f SAMPLE =500ksps to 1Msps,unless otherwise noted.Boldface limits apply for T A =-40˚C to +85˚C :all other limits T A =25˚C unless otherwise noted.SymbolParameterConditionsTypicalLimits (Note 9)UnitsDYNAMIC CONVERTER CHARACTERISTICS THD Total Harmonic Distortion V A =+2.7to 5.25Vf IN =100kHz,−0.02dBFS −80dB (max)SFDR Spurious-Free Dynamic Range V A =+2.7to 5.25Vf IN =100kHz,−0.02dBFS 82dB (min)ENOBEffective Number of BitsV A =+2.7to 5.25Vf IN =100kHz,−0.02dBFS 11.611.3Bits (min)IMDIntermodulation Distortion,Second Order TermsV A =+5.25Vf a =103.5kHz,f b =113.5kHz −78dB Intermodulation Distortion,Third Order TermsV A =+5.25Vf a =103.5kHz,f b =113.5kHz −78dB FPBW-3dB Full Power BandwidthV A =+5V 11MHz V A =+3V8MHz ANALOG INPUT CHARACTERISTICS V IN Input Range 0to V AVI DCL DC Leakage Current ±1µA (max)C INAInput CapacitanceTrack Mode 30pF Hold Mode 4pF DIGITAL INPUT CHARACTERISTICS V IH Input High Voltage V A =+5.25V 2.4V (min)V A =+3.6V 2.1V (min)V IL Input Low Voltage V A =+5V 0.8V (max)V A =+3V 0.4V (max)I IN Input CurrentV IN =0V or V A±0.1±1µA (max)C INDDigital Input Capacitance24pF (max)DIGITAL OUTPUT CHARACTERISTICS V OH Output High Voltage I SOURCE =200µA V A −0.07V A −0.2V (min)I SOURCE =1mA V A −0.1V V OL Output Low VoltageI SINK =200µA 0.030.4V (max)I SINK =1mA0.1VI OZH ,I OZL TRI-STATE ®Leakage Current ±0.1±10µA (max)C OUTTRI-STATE ®Output Capacitance 24pF (max)Output CodingStraight (Natural)BinaryPOWER SUPPLY CHARACTERISTICS V ASupply Voltage2.7V (min)5.25V (max)I ASupply Current,Normal Mode (Operational,CS low)V A =+5.25V,f SAMPLE =1Msps 2.0 3.2mA (max)V A =+3.6V,f SAMPLE =1Msps 0.6 1.5mA (max)Supply Current,Shutdown (CS high)f SCLK =0MHz,V A =+5V,f SAMPLE =0ksps500nA f SCLK =20MHz,V A =+5V,f SAMPLE =0ksps60µAA D C 121S 101 4ADC121S101Converter Electrical Characteristics(Notes7,9)(Continued)The following specifications apply for V A=+2.7V to5.25V,GND=0V,f SCLK=10MHz to20MHz,C L=15pF,f SAMPLE=500ksps to1Msps,unless otherwise noted.Boldface limits apply for T A=-40˚C to+85˚C:all other limits T A= 25˚C unless otherwise noted.Symbol Parameter Conditions TypicalLimits(Note9)UnitsPOWER SUPPLY CHARACTERISTICSP D Power Consumption,Normal Mode(Operational,CS low)V A=+5V1016mW(max)V A=+3V 2.0 4.5mW(max)Power Consumption,Shutdown(CShigh)f SCLK=0MHz,V A=+5Vf SAMPLE=0ksps2.5µWf SCLK=20MHz,V A=+5V,f SAMPLE=0ksps300µWAC ELECTRICAL CHARACTERISTICSf SCLK Clock Frequency(Note8)10MHz(min) 20MHz(max)f S Sample Rate(Note8)500ksps(min) 1Msps(max)t CONV Conversion Time16SCLK cyclesDC SCLK Duty Cycle f SCLK=20MHz5040%(min) 60%(max)t ACQ Track/Hold Acquisition Time400ns(max) Throughput Time Acquisition Time+Conversion Time20SCLK cycles t QUIET(Note10)50ns(min) t AD Aperture Delay3nst AJ Aperture Jitter30ps ADC121S101Timing SpecificationsThe following specifications apply for V A=+2.7V to5.25V,GND=0V,f SCLK=10.0MHz to20.0MHz,C L=25pF,f SAMPLE=500ksps to1Msps,Boldface limits apply for T A=-40˚C to+85˚C;all other limits T A=25˚C.Symbol Parameter Conditions Typical Limits Units t CS Minimum CS Pulse Width10ns(min) t SU CS to SCLK Setup Time10ns(min)t EN Delay from CS Until SDATA TRI-STATE®Disabled(Note11)20ns(max)t ACC Data Access Time after SCLK Falling Edge(Note12)V A=+2.7to+3.640ns(max)V A=+4.75to+5.2520ns(max)t CL SCLK Low Pulse Width 0.4xt SCLKns(min)t CH SCLK High Pulse Width 0.4xt SCLKns(min)t H SCLK to Data Valid Hold Time V A=+2.7V to+3.6V7ns(min) V A=+4.75V to+5.25V5ns(min)t DIS SCLK Falling Edge to SDATA HighImpedance(Note13)V A=+2.7V to+3.6V25ns(max)6ns(min)V A=+4.75V to+5.25V25ns(max)5ns(min)t POWER-UP Power-Up Time from Full Power-Down1µs Note1:Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.Operating Ratings indicate conditions for which the device is functional,but do not guarantee specific performance limits.For guaranteed specifications and test conditions,see the Electrical Characteristics.The guaranteed specifications apply only for the test conditions listed.Some performance characteristics may degrade when the device is not operated under the listed test conditions.Note2:All voltages are measured with respect to GND=0V,unless otherwise specified.ADC121S1015ADC121S101Timing Specifications(Continued)Note 3:When the input voltage at any pin exceeds the power supply (that is,V IN <GND or V IN >V A ),the current at that pin should be limited to 10mA.The 20mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an input current of 10mA to two.The Absolute Maximum Rating specification does not apply to the V A pin.The current into the V A pin is limited by the Analog Supply Voltage specification.Note 4:The absolute maximum junction temperature (T J max)for this device is 150˚C.The maximum allowable power dissipation is dictated by T J max,the junction-to-ambient thermal resistance (θJA ),and the ambient temperature (T A ),and can be calculated using the formula P D max =(T J max −T A )/θJA .The values for maximum power dissipation listed above will be reached only when the device is operated in a severe fault condition (e.g.when input or output pins are driven beyond the power supply voltages,or the power supply polarity is reversed).Obviously,such conditions should always be avoided.Note 5:Human body model is 100pF capacitor discharged through a 1.5k Ωresistor.Machine model is 220pF discharged through zero ohms.Note 6:Reflow temperature profiles are different for lead-free and non-lead-free packages.Note 7:Tested limits are guaranteed to National’s AOQL (Average Outgoing Quality Level).Note 8:This is the frequency range over which the electrical performance is guaranteed.The device is functional over a wider range which is specified under Operating Ratings.Note 9:Data sheet min/max specification limits are guaranteed by design,test,or statistical analysis.Note 10:Minimum Quiet Time required by bus relinquish and the start of the next conversion.Note 11:Measured with the timing test circuit shown in Figure 1and defined as the time taken by the output signal to cross 1.0V.Note 12:Measured with the timing test circuit shown in Figure 1and defined as the time taken by the output signal to cross 1.0V or 2.0V.Note 13:t DIS is derived from the time taken by the outputs to change by 0.5V with the timing test circuit shown in Figure 1.The measured number is then adjusted to remove the effects of charging or discharging the output capacitance.This means that t DIS is the true bus relinquish time,independent of the bus loading.A D C 121S 101 6Timing Diagrams20145008FIGURE 1.Timing Test Circuit20145006FIGURE 2.ADC121S101Serial Timing DiagramADC121S1017Specification DefinitionsACQUISITION TIME is the time required to acquire the input voltage.That is,it is time required for the hold capacitor to charge up to the input voltage.APERTURE DELAY is the time between the fourth falling SCLK edge of a conversion and the time when the input signal is acquired or held for conversion.APERTURE JITTER (APERTURE UNCERTAINTY)is the variation in aperture delay from sample to sample.Aperture jitter manifests itself as noise in the output.CONVERSION TIME is the time required,after the input voltage is acquired,for the ADC to convert the input voltage to a digital word.DIFFERENTIAL NON-LINEARITY (DNL)is the measure of the maximum deviation from the ideal step size of 1LSB.DUTY CYCLE is the ratio of the time that a repetitive digital waveform is high to the total time of one period.The speci-fication here refers to the SCLK.EFFECTIVE NUMBER OF BITS (ENOB,or EFFECTIVE BITS)is another method of specifying Signal-to-Noise and Distortion or SINAD.ENOB is defined as (SINAD −1.76)/6.02and says that the converter is equiva-lent to a perfect ADC of this (ENOB)number of bits.FULL POWER BANDWIDTH is a measure of the frequency at which the reconstructed output fundamental drops 3dB below its low frequency value for a full scale input.GAIN ERROR is the deviation of the last code transition (111...110)to (111...111)from the ideal (V REF −1.5LSB),after adjusting for offset error.INTEGRAL NON-LINEARITY (INL)is a measure of the deviation of each individual code from a line drawn from negative full scale (1⁄2LSB below the first code transition)through positive full scale (1⁄2LSB above the last code transition).The deviation of any given code from this straight line is measured from the center of that code value.INTERMODULATION DISTORTION (IMD)is the creation of additional spectral components as a result of two sinusoidal frequencies being applied to the ADC input at the same time.It is defined as the ratio of the power in the second and thirdorder intermodulation products to the sum of the power in both of the original frequencies.IMD is usually expressed in dB.MISSING CODES are those output codes that will never appear at the ADC outputs.The ADC121S101is guaranteed not to have any missing codes.OFFSET ERROR is the deviation of the first code transition (000...000)to (000...001)from the ideal (i.e.GND +0.5LSB).SIGNAL TO NOISE RATIO (SNR)is the ratio,expressed in dB,of the rms value of the input signal to the rms value of the sum of all other spectral components below one-half the sampling frequency,not including harmonics or d.c.SIGNAL TO NOISE PLUS DISTORTION (S/N+D or SINAD)Is the ratio,expressed in dB,of the rms value of the input signal to the rms value of all of the other spectral compo-nents below half the clock frequency,including harmonics but excluding d.c.SPURIOUS FREE DYNAMIC RANGE (SFDR)is the differ-ence,expressed in dB,between the desired signal ampli-tude to the amplitude of the peak spurious spectral compo-nent,where a spurious spectral component is any signal present in the output spectrum that is not present at the input and may or may not be a harmonic.TOTAL HARMONIC DISTORTION (THD)is the ratio,ex-pressed in dB or dBc,of the rms total of the first five harmonic components at the output to the rms level of the input signal frequency as seen at the output.THD is calcu-lated aswhere A f1is the RMS power of the input frequency at the output and A f2through A f6are the RMS power in the first 5harmonic frequencies.THROUGHPUT TIME is the minimum time required between the start of two successive conversion.It is the acquisition time plus the conversion time.A D C 121S 101 8Typical Performance CharacteristicsT A =+25˚C,f SAMPLE =500ksps to 1Msps,f SCLK =10MHz to 20MHz,f IN=100kHz unless otherwise stated.DNLf SCLK =10MHzINLf SCLK=10MHz2014502020145021DNLf SCLK =20MHz INLf SCLK =20MHz2014506020145061DNL vs.Clock Frequency INL vs.Clock Frequency2014506520145066ADC121S1019Typical Performance Characteristics T A =+25˚C,f SAMPLE =500ksps to 1Msps,f SCLK =10MHz to 20MHz,f IN =100kHz unless otherwise stated.(Continued)SNR vs.Clock FrequencySINAD vs.Clock Frequency2014506320145064SFDR vs.Clock Frequency THD vs.Clock Frequency2014506720145068Spectral Response,V A =5.25Vf SCLK =10MHz Spectral Response,V A =5.25Vf SCLK =20MHz2014506920145070A D C 121S 101 10ADC121S101Typical Performance Characteristics T=+25˚C,f SAMPLE=500ksps to1Msps,Af SCLK=10MHz to20MHz,f IN=100kHz unless otherwise stated.(Continued)Power Consumption vs.Throughput,f SCLK=20MHz Array 2014505511Applications Information1.0ADC121S101OPERATIONThe ADC121S101is a successive-approximation analog-to-digital converter designed around a charge-redistribution digital-to-analog converter core.Simplified schematics of the ADC121S101in both track and hold modes are shown in Figure 3and Figure 4,respectively.In Figure 3,the device is in track mode:switch SW1connects the sampling capacitor to the input,and SW2balances the comparator inputs.The device is in this state until CS is brought low,at which point the device moves to hold mode.Figure 4shows the device in hold mode:switch SW1con-nects the sampling capacitor to ground,maintaining the sampled voltage,and switch SW2unbalances the compara-tor.The control logic then instructs the charge-redistribution DAC to add or subtract fixed amounts of charge from the sampling capacitor until the comparator is balanced.When the comparator is balanced,the digital word supplied to the DAC is the digital representation of the analog input voltage.The device moves from hold mode to track mode on the 13th rising edge of SCLK.2.0USING THE ADC121S101The serial interface timing diagram for the ADC121S101is shown in Figure 2.CS is chip select,which initiates conver-sions on the ADC121S101and frames the serial data trans-fers.SCLK (serial clock)controls both the conversion pro-cess and the timing of serial data.SDATA is the serial data out pin,where a conversion result is found as a serial data stream.Basic operation of the ADC121S101begins with CS going low,which initiates a conversion process and data transfer.Subsequent rising and falling edges of SCLK will be labelled with reference to the falling edge of CS;for example,"the third falling edge of SCLK"shall refer to the third falling edge of SCLK after CS goes low.At the fall of CS,the SDATA pin comes out of TRI-STATE,and the converter moves from track mode to hold mode.The input signal is sampled and held for conversion on the fallingedge of CS.The converter moves from hold mode to track mode on the 13th rising edge of SCLK (see Figure 2).The SDATA pin will be placed back into TRI-STATE after the 16th falling edge of SCLK,or at the rising edge of CS,whichever occurs first.After a conversion is completed,the quiet time t QUIET must be satisfied before bringing CS low again to begin another conversion.Sixteen SCLK cycles are required to read a complete sample from the ADC121S101.The sample bits (including leading zeroes)are clocked out on falling edges of SCLK,and are intended to be clocked in by a receiver on subse-quent falling edges of SCLK.The ADC121S101will produce three leading zero bits on SDATA,followed by twelve data bits,most significant first.If CS goes low before the rising edge of SCLK,an additional (fourth)zero bit may be captured by the next falling edge of SCLK.20145009FIGURE 3.ADC121S101in Track Mode20145010FIGURE 4.ADC121S101in Hold ModeA D C 121S 101 12Applications Information(Continued)3.0ADC121S101TRANSFER FUNCTIONThe output format of the ADC121S101is straight binary.Code transitions occur midway between successive integer LSB values.The LSB width for the ADC121S101is V A /4096.The ideal transfer characteristic is shown in Figure 5.The transition from an output code of 000000000000to a code of 000000000001is at 1/2LSB,or a voltage of V A /8192.Other code transitions occur at steps of one LSB.4.0TYPICAL APPLICATION CIRCUITA typical application of the ADC121S101is shown in Figure 6.Power is provided in this example by the National Semiconductor LP2950low-dropout voltage regulator,avail-able in a variety of fixed and adjustable output voltages.The power supply pin is bypassed with a capacitor network lo-cated close to the ADC121S101.Because the reference for the ADC121S101is the supply voltage,any noise on the supply will degrade device noise performance.To keep noise off the supply,use a dedicated linear regulator for this de-vice,or provide sufficient decoupling from other circuitry to keep noise off the ADC121S101supply pin.Because of the ADC121S101’s low power requirements,it is also possible to use a precision reference as a power supply to maximize performance.The three-wire interface is shown connected to a microprocessor or DSP .5.0ANALOG INPUTSAn equivalent circuit for the ADC121S101’s input is shown in Figure 7.Diodes D1and D2provide ESD protection for the analog inputs.At no time should the analog input go beyond (V A +300mV)or (GND −300mV),as these ESD diodes will begin conducting,which could result in erratic operation.The capacitor C1in Figure 7has a typical value of 4pF,and is mainly the package pin capacitance.Resistor R1is the on resistance of the track /hold switch,and is typically 500ohms.Capacitor C2is the ADC121S101sampling capacitor and is typically 26pF.The ADC121S101will deliver best performance when driven by a low-impedance source to eliminate distortion caused by the charging of the sampling capacitance.This is especially important when using the ADC121S101to sample AC signals.Also important when sampling dynamic signals is an anti-aliasing filter.6.0DIGITAL INPUTS AND OUTPUTSThe ADC121S101digital inputs (SCLK and CS)are not limited by the same maximum ratings as the analog inputs.The digital input pins are instead limited to +5.25V with respect to GND,regardless of V A ,the supply voltage.This allows the ADC121S101to be interfaced with a wide range of logic levels,independent of the supply voltage.7.0MODES OF OPERATIONThe ADC121S101has two possible modes of operation:normal mode,and shutdown mode.The ADC121S101en-ters normal mode (and a conversion process is begun)when CS is pulled low.The device will enter shutdown mode if CS is pulled high before the tenth falling edge of SCLK after CS is pulled low,or will stay in normal mode if CS remains low.Once in shutdown mode,the device will stay there until CS is brought low again.By varying the ratio of time spent in the normal and shutdown modes,a system may trade-off throughput for power consumption,with a sample rate as low as zero.7.1Normal ModeThe fastest possible throughput is obtained by leaving the ADC121S101in normal mode at all times,so there are no power-up delays.To keep the device in normal mode con-tinuously,CS must be kept low until after the 10th falling edge of SCLK after the start of a conversion (remember that a conversion is initiated by bringing CS low).If CS is brought high after the 10th falling edge,but before the 16th falling edge,the device will remain in normal mode,but the current conversion will be aborted,and SDATA will return to TRI-STATE (truncating the output word).Sixteen SCLK cycles are required to read all of a conversion word from the device.After sixteen SCLK cycles have20145011FIGURE 5.Ideal Transfer Characteristic20145013FIGURE 6.Typical Application Circuit20145014FIGURE 7.Equivalent Input CircuitADC121S10113Applications Information(Continued)elapsed,CS may be idled either high or low until the next conversion.If CS is idled low,it must be brought high again before the start of the next conversion,which begins when CS is again brought low.After sixteen SCLK cycles,SDATA returns to TRI-STATE.Another conversion may be started,after t QUIET has elapsed,by bringing CS low again.7.2Shutdown ModeShutdown mode is appropriate for applications that either do not sample continuously,or it is acceptable to trade through-put for power consumption.When the ADC121S101is in shutdown mode,all of the analog circuitry is turned off.To enter shutdown mode,a conversion must be interrupted by bringing CS high anytime between the second and tenth falling edges of SCLK,as shown in Figure 8.Once CS has been brought high in this manner,the device will enter shutdown mode;the current conversion will be aborted and SDATA will enter TRI-STATE.If CS is brought high before the second falling edge of SCLK,the device will not change mode;this is to avoid accidentally changing mode as a result of noise on the CS line.To exit shutdown mode,bring CS back low.Upon bringing CS low,the ADC121S101will begin powering up (power-up time is specified in the Timing Specifications table).This power-up delay results in the first conversion result being unusable.The second conversion performed after power-up,however,is valid,as shown in Figure 9.If CS is brought back high before the 10th falling edge of SCLK,the device will return to shutdown mode.This is done to avoid accidentally entering normal mode as a result of noise on the CS line.To exit shutdown mode and remain in normal mode,CS must be kept low until after the 10th falling edge of SCLK.The ADC121S101will be fully powered-up after 16SCLK cycles.8.0POWER MANAGEMENTThe ADC121S101takes time to power-up,either after first applying V A ,or after returning to normal mode from shut-down mode.This corresponds to one "dummy"conversion for any SCLK frequency within the specifications in this document.After this first dummy conversion,the ADC121S101will perform conversions properly.Note that the t QUIET time must still be included between the first dummy conversion and the second valid conversion.When the V A supply is first applied,the ADC121S101may power up in either of the two modes:normal or shutdown.As such,one dummy conversion should be performed after start-up,as described in the previous paragraph.The part may then be placed into either normal mode or the shutdown mode,as described in Sections 7.1and 7.2.When the ADC121S101is operated continuously in normal mode,the maximum throughput is f SCLK /20.Throughput may be traded for power consumption by running f SCLK at its maximum specified rate and performing fewer conversions per unit time,raising the ADC121S101CS line after the 10th and before the 15th fall of SCLK of each conversion.A plot of typical power consumption versus throughput is shown in the Typical Performance Curves section.To calculate the power consumption for a given throughput,multiply the frac-tion of time spent in the normal mode by the normal mode power consumption and add the fraction of time spent in shutdown mode multiplied by the shutdown mode power consumption.Note that the curve of power consumption vs.throughput is essentially linear.This is because the power consumption in the shutdown mode is so small that it can be ignored for all practical purposes.20145016FIGURE 8.Entering Shutdown Mode20145017FIGURE 9.Entering Normal ModeA D C 121S 10114。

天正TGCV5系列变频器使用说明书

天正TGCV5系列变频器使用说明书
主回路端子的归一化设计:0.75G~15G归一,18.5G~75G归一,便于客户的使用和维护。
内置制动单元设计:0.75G~15G标配,18.5G~75G选配,降低成本,减少安装空间。
归一化的内置扩展卡设计:注塑机接口卡/PG反馈卡/通讯适配器卡等,满足行业应用需求。
全系列பைடு நூலகம்准的公共直流母线设计:产品无需改造,客户无需增加外围电路,即可实现标准的公共直流母线方案,适用于造纸、化纤、冶金、EPS等行业应用的需求。
矢量化V/F控制方式:
将矢量控制技术与V/F控制相结合,既有矢量控制的优异性能又对电机参数不敏感。
启动转矩:0.50Hz180%额定转矩
调速范围:1:100
稳速精度:± 0.5%
0.50Hz可控制电机150%额定转矩稳定运行。
无速度传感器矢量控制方式:
精确的无速度传感器矢量控制技术真正实现了交流电机解耦,使运行控制直流电机化。
尤其适用于:
提升设备、可逆轧机工作辊道、编织机、造纸生产线。
独特的转速跟踪功能
无需专用的硬件检测电路和专用功能码设定,0~60Hz范围内,变频器在0.2s内完成电机转速、转向和相角的辨识,并对自由旋转的电机平滑跟踪起动。
跟踪方式一:快速平滑无任何冲击跟踪上电机自由旋转转速。
尤其适用于:
风机/水泵,瞬时停电恢复来电后需跟踪运行的设备。
温差、压差控制场合,如:中央空调的冷冻水控制,供水系统。
数字化操作面板
按键型和飞梭型可选,RS485通讯方式,标准网口连接。
按键布置符合人体工程学原理
一键式功能码进入及退出,操作简便。
标准配置操作面板即可实现参数拷贝功能、远程控制盒功能(最长500m)。
独创的多功能键M,可自定义为以下功能:

NRSJ121M25V10X12.5TBF中文资料

NRSJ121M25V10X12.5TBF中文资料

1000
-
-
1000
-
-
150-
2200 2700
-
-
-
-
2200 2700
-
-
-
-
®
Please review the notes on correct use, safety and precautions found on pages T10 & T11 of NIC’s Electrolytic Capacitor catalog. Also found at /precautions If in doubt or uncertainty, please review your specific application - process details with NIC’s technical support personnel: tpmg@
330 390 470 560 680
0.030 0.030 0.025 0.016 0.025 0.018 0.016 0.018 0.013 0.013
0.030 0.032 0.025 0.016 0.025 0.018 0.016 0.018 0.013 0.013 -
0.030 0.032 0.025 0.016 0.025 0.018 0.016 0.018 0.013 0.013
元器件交易网
Miniature Aluminum Electrolytic Capacitors
ULTRA LOW IMPEDANCE AT HIGH FREQUENCY, RADIAL LEADS FEATURES • VERY LOW IMPEDANCE • LONG LIFE AT 105°C (2000 hrs.) includes all homogeneous materials • HIGH STABILITY AT LOW TEMPERATURE

V5N152-B-10中文资料

V5N152-B-10中文资料

V5N SERIES
Capacitance ( pF ) 1800 2200 2700 3300 3900 4700 5600 6800 8200 10000
V5N470 -C-10 V5N560 -C-10 V5N680 -C-10 V5N820 -C-10 V5N101 -C-10 V5N121 -C-10 V5N151 -C-10 V5N181 -C-10 V5N221 -C-10 V5N271 -C-10 V5N331 -C-10 V5N391 -C-10 V5N471 -C-10 V5N561 -C-10 V5N681 -C-10 V5N821 -C-10 V5N102 -C-10 V5N122 -C-10 V5N152 -C-10 Tolerance code : : C : ±0.25pF D : ±0.50pF J : ±5% K : ±10% M : ±20%
PERFORMANCE
TEST CONDITION
No abnormal exterior appearance 10,000M or 500/C product whichever is smaller
Visual inspection V < 500V, Rated Voltage V > 500V, Applied 500Vdc Charge Time: 60sec is applied less than 50mA current
Q
Class I (N) : More than 30pF : Q > 1000 30pF & below : Q > 400+20C (C: Capacitance, pF)
Tan Withstanding Voltage

ABB功能码中文资料

ABB功能码中文资料

第一章功能码概述一、专用术语·功能码(Function Code):Symphony 系统提供了一系列完成不同功能的软件模块,并对每个软件模块指定一个代码,称为功能码。

·功能码数据库(Function Code Library):指功能码的集合,它存放在各种控制器的只读存储器(ROM)中。

每一种控制器的ROM中只存放该控制器组态所能使用的功能码。

·功能块(Function Block):当选用一个功能码时,必需指定一个块号(即块地址),该选定了的功能码称为功能块。

·规格参数(Specification)指功能码的输入参数。

规格参数有两种类型:-地址类的规格参数;-内部规格参数。

·功能码组态:根据过程控制方案,选择一些合适的功能码,将其互相连接,并对每个功能码指定其具体功能,将其存放到控制器的NVRAM中的过程称为功能码组态。

二、功能块SYMPHONY系统是由一套运用微处理器执行控制功能的模件组成的。

通过组态“功能块”,在主模件上实现控制功能的选择和相互配合。

一个功能块仅仅是一个输入或输出,或者是一个输入或输出的操作。

这些功能块是一般的软件控制算法,可以用它们来执行在其它类型系统需要专门硬件完成的指定任务。

有四种类型功能块:1.执行块2.系统常数块3.输入/输出块4.用户组态块执行块包含影响模件综合操作的一些参数。

系统常数块例如是0、1和100.0等这样的一些数字量参数和模拟量参数。

当用这些通常所用的值进行模件组态时,只要可能就应尽量使用这些系统常数块。

它们要求的内存比手动设定常数块少。

输入/输出块是一些固定块地址,它们对应于一个模件通过端子单元和现场布线的现场输入和输出。

用户组态块不是预先指定的块,而是由用户设定,以执行用户特需功能从而实现控制逻辑。

每个SYMPHONY主模件都有一套供选择的预先定义的块地址。

功能块的最基本类型是输入和输出。

每个输入或输出都在该模件的固件中被赋予一个块号。

VDP_5_1_Admin_Guide_CN管理员中文手册

VDP_5_1_Admin_Guide_CN管理员中文手册
6 vSphere Data Protection 端口使用情况 47
7 vSphere Data Protection 灾难恢复 49
索引 51
4
VMware, Inc.
关于本指南
《vSphere Data Protection 管理指南》包含安装和管理适用于中小型企业的备份的信息。
适用对象
本指南适用于任何希望使用 vSphere Data Protection 提供备份解决方案的用户。本指南中的信息适用于熟悉虚 拟机技术和数据中心操作的经验丰富的 Windows 或 Linux 系统管理员。
VMware, Inc.
3
vSphere Data Protection 管理指南
创建备份作业 27 虚拟机 27 计划 27 保留策略 27 即将完成 28 使用备份作业向导 28 立即备份 28
恢复虚拟机 29 选择备份 29 设置恢复选项 29 从备份中恢复虚拟机 29 查看恢复作业进度 29 锁定备份作业 30
为了支持众多大型 VMware 环境以及规模不断扩大的 VMware 环境,每个 vSphere Data Protection 应用装置 可以同时对 8 个虚拟机进行备份,从而增强了数据保护工作负载容量。
为了提高映像级备份的效率, vSphere Data Protection 利用 VADP 更改数据块跟踪 (CBT) 功能。 CBT 是一项 VMware 功能,使 vSphere Data Protection 只备份自上次备份以来发生更改的磁盘数据块。这极大地减少了指 定虚拟机映像的备份时间,并且提供了在特定备份窗口中处理大量虚拟机的能力。
通过在恢复期间利用 CBT 功能,vSphere Data Protection 在将虚拟机恢复到原始位置时提供快速有效的恢复能 力。在恢复过程中, vSphere Data Protection 将查询 VADP,确定哪些数据块在上次备份后发生过更改,然后 在恢复期间只恢复或替换那些数据块。这减少了执行恢复操作期间 vSphere 环境中的数据传输,更重要的是, 缩短了恢复时间目标 (RTO)。

SN75107BD 数据手册说明书

SN75107BD 数据手册说明书
PART NO. SN75107BD
SN75107AJ SN75107BJ SN75108AJ SN75108BD SN75108BJ SN75108BN SN75109AJ
SN75109J
SN75109N
SN7510FA SN7510FA SN7510FA SN7510FA SN7510L SN7510L SN7510L SN7510P SN7510P SN7510P SN7511FA
N/A
IC Datasheets -
/SN7510L-datasheet.html
Shortform
Texas Instruments
Differential Video Amplifier
/SN7510L-datasheet.html
Advanced Micro Devices
Differential DriverTransmitter - ConstantCurrent Output
/SN75109N-datasheet.html
Texas Instruments
General Purpose Video Amplifier
Shortform
Texas Instruments
Differential Video Amplifier
/SN7510P-datasheet.html
Texas Instruments
General Purpose Video Amplifier
Differential Video Amplifier
/SN7510FA-datasheet.html
Texas Instruments
General Purpose Video Amplifier

天正TGCV5I系列变频器使用说明书

天正TGCV5I系列变频器使用说明书
1:仅流量信号有效;
2:仅压力信号有效;
十位:流量给定曲线选择
0:塑机频率曲线1;
1:塑机频率曲线2;
2:塑机频率曲线3;
百位:压力给定曲线选择
0:塑机频率曲线1;
1:塑机频率曲线2;
2:塑机频率曲线3;
千位:流量和压力关系选择
0:K1*流量+(1-K1)压力;
1:Max{流量,压力};
H0.04
流量系数K1
功能码恢复出厂值操作(见V5-H用户手册P0.01说明)后的设定值
设定范围
功能码允许设置的最小值到最大值
单位
V:电压;A:电流;℃:度;Ω:欧姆;mH:毫亨;rpm:转速;%:百分比;bps:波特率;
Hz、kHz:频率;ms、s、min、h、kh:时间;kW:功率;m:米;km:千米;/:无单位等
属性
100.0
0.0~100.0
%

0.0%~100.0%
H0.16
塑机频率曲线1输入点A3对应的标幺量B3
100.0
0.0~100.0
%

0.0%~100.0%
H0.17
塑机频率曲线2输入点A0
0.0
0.0~100.0
%

0.0%~100.0%
H0.18
塑机频率曲线2输入点A0对应的标幺量B0
0.0
0.0~100.0
s
×
0.0~999.9s
P5.09
X2端子延迟时间
4.0
0.0~999.9
s
×
0.0~999.9s
H0.33
数字给定叠加允许
0
0~1
/

0:同标准产品

BW10用户手册V3.0说明书

BW10用户手册V3.0说明书

BW10User Manual V3.0Version:Version No.Description Issue Date: V3.0Initial version.2020/03/041.Product Introduction1.1.HardwareThe BW10is based on the Intel Broadwell-U(or Haswell-U)platform.1.2.ParametersBroadwell-UOn-board Intel Broadwell Celeron Processor:3205U,1.5GHz,TDP15WOn-board Intel Broadwell Core Processor:i3-5010U,2.1GHz,TDP15WOn-board Intel Broadwell Core Processor:i5-5200U,2.2GHz,TDP15WOn-board Intel Broadwell Core Processor:i5-5257U,2.7GHz,TDP28WOn-board Intel Broadwell Core Processor:i3-5500U,2.4GHz,TDP15WHaswall-U:On-board Intel Haswell Core Processor:i3-4010U,1.7GHz,TDP15WOn-board Intel Haswell Core Processor:i5-4200U,1.6GHz,TDP15WOn-board Intel Haswell Core Processor:i7-4500U,1.8GHz,TDP15WMemory:single channel DDR3L-1600MHz,max8GBDisplay:integrated GPU,1x HDMI,1x VGA,1x LVDS,supporting dual channel and24-bit display(eDP optional),supportingmulti-displayStorage:1x SATA3.0,1x mSATAUSB:2x USB3.0.6x USB2.0(onboard pin).The LAN#2port can be configured as2x USB2.0ports.Ethernet Type:on-board2x Gigabyte network cardAudio:high definition audio chip,supporting rear line-out+mic-in ports,front line-out and mic-in onboard pin,and power amplifierI/O:10x RS232(JCOM2can be changed to RS232/RS485)Expansion:1x mini PCIe slot,supporting Wi-Fi module;1x PS/2interface(onboard pin)for keyboard and mouse;8x programmable GPIO(onboard pin)Dimension:170mm x170mmPower:DC12VWorking temperature:-20℃~60℃1.3.DiagramEDP/LVDS _ADJUSB3.0SATA1DC_INHDMI VGA F-AUDIOJAUDmini-PCIESO-DIMMmSATAJCOM14JPOWER1PS/2PWSATA1CPU FANeDP_ENJGPIO JCOM58MIC_IN LAN1USB2.0/LAN2EDP/LVDSCPUJ3USB2.0SYS FANUSB2.0USB2.0JCOM9JCOM10J1J2JATJCOM78_PPWR2JCMOSJVGAJHDMI2.Hardware Function2.1.Jumper SettingHow to identify the first header of jumpers and pins:Observe the mark beside the jumper or pins and find the header marked by“1”or bold line or triangular symbol.Or observe the rear panel and the header with square solder pad is the first header.2.2.Memory1x DDR3L-1600MHz SO-DIMM slot,supporting max8GB memory2.3.Display InterfaceDisplay:integrated GPU,1x HDMI1.4,1x VGA,1x LVDS,supporting dual channel and24-bit display,supporting multi-display LVDS can be revised to2-lane eDP,and the LVDS will be disabled.The board is equipped with pin VGA and HDMI interface as backup option.The interface can work with the standard HDMI interface at the same time.2.3.1.LVDS(screen printing:EDP/LVDS,EDP/LVDS_ADJ,J3,EDP_EN)It's equipped with one LVDS interface supporting max dual channels and24bit.EDP_EN is the controlling jumper of LVDS.The LVDS display power supply is controlled by J3.The voltage can be adjusted to12V,5V or3.3V.EDP/LVDS_ADJ controls the LVDS backlight adjustment,Signal Pin SignalVCC12VCCVCC34GNDGND56GNDA_DATA0_DN78A_DATA0_DPA_DATA1_DN910A_DATA1_DPA_DATA2_DN1112A_DATA2_DPGND1314GNDA_CLK_DN1516A_CLK_DPA_DATA3_DN1718A_DATA3_DPB_DATA0_DN1920B_DATA0_DPB_DATA1_DN2122B_DATA1_DPB_DATA2_DN2324B_DATA2_DPGND2526GNDB_CLK_DN2728B_CLK_DPB_DATA3_DN2930B_DATA3_DPSettings EDP_ENOpen Turn off the LVDS.Close Turn on the LVDS.Display backlight brightness adjustment pin(screen printing:EDP/LVDS_ADJ)Pin Signal1GND2GND3LCD_BKL_ADJ4LCD_BKL_ON512V612VPin Settings Function1-2Close VCC(+3.3V)3-4Close VCC(+5V)5-6Close VCC(+12V)Note:The LVDS display power supply is controlled by jumpers.The voltage can be adjusted to12V,5V or3.3V.Don't short-circuit two or more interfaces with jumper cap.2.3.2.eDP(optional)It can be equipped with2-lane eDP interface.The EDP/LVDS pin controls the eDP signal transmission,the EDP/LVDS_ADJ pin controls the backlight adjustment,and the J3pin controls the display working voltage adjustment.Signal Pin SignalVCC12VCCVCC34EDP_HPDGND56GNDEDP_AUXN78EDP_AUXPN/A910N/AEDP_DATA0_P1112EDP_DATA0_NGND1314GNDN/A1516N/AEDP_DATA1_P1718EDP_DATA1_NN/A1920N/AN/A2122N/AN/A2324N/AGND2526GNDN/A2728N/AN/A2930N/ASettings EDP_ENOpen Turn off the eDP.Settings EDP_ENClose Turn on the eDP.Pin Signal1GND2GND3LCD_BKL_ADJ4LCD_BKL_ON512V612VInterface Settings Function1-2Close VCC(+3.3V)3-4Close VCC(+5V)5-6Close VCC(+12V)Note:The LVDS display power supply is controlled by jumpers.The voltage can be adjusted to12V,5V or3.3V.Don't short-circuit two or more interfaces with jumper cap.2.3.3.Onboard pin display interface(JHDMI,JVGA)Signal Pin SignalDATA2_P12DATA2_NDATA1_P34DATA1_NDATA0_P56DATA0_NCLK_P78CLK_NSCL910SDAVCC_5V1112GNDDETECT1314GNDPin Signal1CRT_DDC_DATA2CRT_DDC_CLK3GND4VGA_B_R5GND6VGA_G_R7GNDPin Signal8VGA_R_R9GND10CRT_HSYNC111CRT_VSYNC112(NC)2.4.Board power(screen printing:PWR1,PWR2)12V DC-in power supplyPWR1Definition Pin SignalGND21GNDVIN43VINB(screen printing:F_USB1,F_USB2,F_USB3)2x USB3.0rear port,6x USB2.0onboard pin(2.54mm spacing)Signal Pin SignalVCC5V12VCC5VUSB DATA-34USB DATA-USB DATA+56USB DATA+GND78GND910(NC)NIt's equipped with two RTL8111H-based gigabit Ethernet controlling RJ45ports,supporting magic packet wake-up and PXE network guide.And the port with screen printing of USB2.0LAN2can be changed to2x USB2.0.LI_LED(green)Function ACT_LED(orange)FunctionAlways on Network connected Blinking Data being transmitted2.7.Audio interface(screen printing:FP_AUDIO,JAUD)It's equipped with the ALC662audio controlling chip.The green interface is for audio output(line-out),and the pink interface is for mic input(Mic-in).The FP_AUDIO controls the front audio and the JAUD controls the power amplifier output.FP_AUDIO(screen printing:FP_AUDIO)PinMIC2*L12AGNDMIC2*R34AVCCFRO-R56MIC2-JDF-IO-SEN(AGNG)78FRO-L910LIN2-JDPin Signal1L+2L-3R-4R+(screen printing:JCOM14,JCOM58,JCOM9,JCOM10,JCOM78_P,J1,J2)It provides10RS232COM(onboard pins),and COM7and COM8are powered through jumper JCOM78_P with5V or12V voltage. COM2can be set as RS232or RS485through jumper J1and J2.Signal Pin SignalDCD12RXDTXD34DTRGND56DSRRTS78CTSRI9Signal Pin SignalDCD#12RXDTXD34DTR#GND56DSR#RTS#78CTS#RI#910(NC)DCD#1112RXDTXD1314DTR#GND1516DSR#RTS#1718CTS#RI#1920(NC)DCD#2122RXDTXD2324DTR#GND2526DSR#DCD#12RXD TXD34DTR# GND56DSR# RTS#78CTS# RI#910(NC) DCD#1112RXD TXD1314DTR# GND1516DSR# RTS#1718CTS# RTS#2728CTS# RI#2930(NC) DCD#3132RXD TXD3334DTR# GND3536DSR# RTS#3738CTS# RI#3940(NC)Pin RS232RS48511DCD DATA-12RXD DATA+13TXD(NC)14DTR(NC)15GND GND16DSR(NC)17RTS(NC)18CTS(NC)19RI(NC)JCOM2RS232RS485J1(1-2)J2(1-3、2-4)J1(2-3)J2(3-5、4-6)Interface Settings Function1-3Close COM7_5V 3-5Close COM7_12V 2-4Close COM8_5VInterface Settings Function4-6Close COM8_12V2.9.SATA and mSATA(screen printing:SATA1,PWSATA1,MSATA)It's equipped with1SATA3.0port and1mSATA slot(same as SATA3.0),together with14-pin hard drive power supply interface.Pin Signal1+5V2GND3GND4+12V2.10.PS/2pin(screen printing:PS2)The board is equipped with1set of6-pin PS/2socket,supporting a PS/2keyboard and a KS/2mouse.Pin Signal1+5V2KB_DATA3KB_CLK4MS_DATA5MS_CLK6GND2.11.GPIO(screen printing:JGPIO)The board is equipped with a set of2x5pin as JGPIO pin(2.0mm spacing),supporting8programmable I/O lanes in total.Signal PinPin SignalSIO_GP7012 3.3VSIO_GP7134SIO_GP74SIO_GP7256SIO_GP75SIO_GP7378SIO_GP76GND910SIO_GP772.12.Front panel interface(screen printing:JPOWER1)The front control panel interfaces are to connect the functional buttons and indicators on the front panel.Signal Pin SignalHDD_LED+12PWR_LED+BW10User Manual V3.011SignalPin Signal HDD_LED+12PWR_LED+HDD_LED-34PWR_LED-RST_BTN-56PWR_ON+RST_BTN+78PWR_ON-(NC)92.13.System fan (screen printing:SYSFAN)PinSignal 1GND 2+5V 3TAC2.14.CPU fan (screen printing:CPU_FAN)PinSignal 1GND 2+5V 3TAC 4CTL2.15.Hardware auto start (screen printing:JAT)SettingsJAT Close Hardware auto start2.16.CMOS Clearance/Retention (screen printing:JCMOS)CMOS is controlled by the onboard button battery.Clearing CMOS will permanently remove the previous system settings and restore the board to the original (factory settings)system settings.Step 1:Turn off the PC and disconnect power adapter;Step 2:Use the jumper cap to connect the 1st and 2nd headers of JCMOS for about 10seconds and disconnect;Step 3:When startingthe device,press the <DEL>button to enter the BIOS,load the optimal default value and save and exit.SettingsJCMOS Close Clear the CMOSDon't clear COMS when the PC is connected to power in case the board is damaged.。

变频器V5说明书

变频器V5说明书
1
Vector
第八章 数字输入端子的功能 ..................................................................... 55 8.1 数字输入功能的参数 ....................................................................... 55 8.2 数字输入功能设定明细表 ................................................................... 55 8.3 数字输入功能的说明描述 ................................................................... 57 8.3.1 控制功能............................................................................ 57 8.3.2 保护功能............................................................................ 58 8.3.3 定时器、计数器功能.................................................................. 59 8.3.4 正反器功能 ......................................................................... 61
3.5.1 主回路端子接线示意图................................................................. 8 3.5.2 控制回路配线......................................................................... 8 3.6 数字、模拟信号的型式与跳线选择............................................................ 11 3.7 备用电路接线 ............................................................................. 15 第四章 选型指南 ............................................................................... 16 4.1 容量标准 ................................................................................. 16 4.2 规范标准 ................................................................................. 17 第五章 调试 ................................................................................... 18 5.1 键盘使用说明 ............................................................................. 18 5.1.1 键盘组成及功能说明.................................................................. 18 5.1.2 键盘使用说明........................................................................ 18 5.2 系统激活 ................................................................................. 19 5.2.1 设定基本马达参数 ................................................................... 19 5.2.2 应用实例设定 ....................................................................... 19 5.3 伺服马达的自动调谐........................................................................ 22 第六章 参数明细及描述说明 ..................................................................... 24 6.1 参数类型 ................................................................................. 24 6.2 参数明细表 ............................................................................... 24 6.3 参数保护方法 .............................................................Байду номын сангаас............... 29 6.4 参数设定成出厂值.......................................................................... 29 6.5 速度、加减速率参数........................................................................ 30 6.6 控制参数 ................................................................................. 31 6.7 模拟输出/输入功能参数..................................................................... 33 6.8 工厂调整用参数 ........................................................................... 34 6.9 监视功能参数 ............................................................................. 35 6.10 脉冲输入参数 ............................................................................ 37 6.11 多功能 PID 功能参数....................................................................... 39 6.12 马达基本参数 ............................................................................ 42 6.13 定位位置/长度参数........................................................................ 44 第七章 各种速度来源设定 ....................................................................... 48 7.1 各种速度来源一览表........................................................................ 48 7.2 输出速度由参数、键盘设定 ................................................................. 49 7.3 输出速度由模拟输入端子输入 ............................................................... 49 7.4 输出速度由 XY 脉冲的频率决定............................................................... 51 7.5 输出速度由上升/下降计数器决定............................................................. 52 7.6 输出速度由两组速度来源组合................................................................ 53

伯尼纳(BERNINA)缝纫机系列说明书

伯尼纳(BERNINA)缝纫机系列说明书
PREP IT!
– Cut two 9” X 18” pieces from the cotton fabric. One piece for the exterior and one piece for the lining.
– Cut two 7” X 15” pieces of Iron-on Vinyl. (This is the finished size. It is easier to center it on a larger piece of fabric than have the pieces be the exact size when applying the vinyl.)
6” up from bottom
Center the 4” of Velcro, hook side, ½” above the bottom edge of the bag. Attach Piping Foot #38 to the mEaxctheirnioer Sainded thread with mono-filament thread in the top and bobbin (test the stitch first – some machines may need the tension adjusted). This foot has an uneven sole. Line up the edge of the Velcro so that it touches the left toe of the foot. The uneven sole will ride against the Velcro and with the needle in center position perfectly topstitch the Velcro in place. Stitch around all four sides and secure the stitch.

欧姆龙 G5NB功率继电器 说明书

欧姆龙 G5NB功率继电器 说明书

G5NB-1A
EN/IEC规格VDE认证型
型号 极数 1a
批准No.137575
操作线圈额定值 5,12,18,24V DC 接点额定值 3A 250V AC(Resistive)85℃ 3A 30V DC(Resistive)85℃ 试验次数 100,000次
G 5 N B
G5NB-1A
请正确使用
●用途符合EN61010强化绝缘标准
符合RoHS
G 5 N B
种类 线圈额定电压(V) 最小包装单位
100个/托盘
注.订购时,请注明线圈额定电压(V)。 例:G5NB-1A DC5 此外,交付时的包装标记及标注的电压规格为□□VDC。
注3. 最大容许电压为继电器线圈能够施加的电压的最大值。
(接点部)
●「共通注意事项」请参考相关页。
正确的使用方法
●关于使用
G5NB的保护构造为耐助焊剂型,所以不可以水洗。
B-123
印刷基板加工尺寸 (BOTTOM VIEW) 尺寸公差±0.1mm
(1.05) 11.5 15.3max. (15.0)* (1.15) 4.7 4 3.4 0.4 0.27 11.5 0.33 7 *平均尺寸 0.8 4.7 7 4-φ1.1 1 2 3
端子配置/内部连接图 (BOTTOM VIEW)
(无线圈极性)
国际规格认证额定值
个别国际标准的认证额定值与个别确定的推定值不同,使用前请务必确认其规格。 ●UL规格认证型 CSA规格认证型
型号 极数 1a
文件No.E41515 文件No.LR31928
操作线圈额定值 5~24V DC 接点额定值 3A 125V AC(Resistive)70℃ 3A 30V DC(Resistive)70℃ 试验次数 6,000次

帕顿1012B 用户手册说明书

帕顿1012B 用户手册说明书

SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-10071.0 WARRANTY INFORMATIONPatton Electronics warrants all Model 1012B components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment.This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification. If this product fails or does not perform as warranted, your sole recourse shall be repair or replacement as described above. Under no condition shall Patton Electronics be liable for any damages incurred by the use of this product. These damages include, but are not limited to, the following: lost profits, lost savings and incidental or consequential damages arising from the use of or inability to use this product. Patton Electronics specifically disclaims all other warranties, expressed or implied, and the installation or use of this product shall be deemed an acceptance of these terms by the user.1.1 RADIO AND TV INTERFERENCEThe Model 1012B generates and uses radio frequency electromagnetic energy, and if not installed and used properly—that is, in strict accordance with the manufacturer's instructions—may cause interference to radio and television reception. The Model 1012B has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection from such interference in a commercial installation. However, there is no guarantee that interference will not occur in a particular installation. If the Model 1012B does cause interference to radio or television reception, which can be determined by disconnecting the RS-232 interface, the user is encouraged to try to correct the interference by one or more of the following measures: moving the computing equipment away from the receiver, re-orienting the receiving antenna and/or plugging the receiving equipment into a different AC outlet (such that the computing equipment and receiver are on different branches). In the event the user detects intermittent or continuous product malfunction due to nearby high power transmitting radio frequency equipment, the user is strongly advised to take the following steps: use only data cables with an external outer shield bonded to a metal or metalized connector.1.2 SERVICEAll warranty and nonwarranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Support: (301) 975-1007; ; or, ******************. Notice: Packages received without an RMA number will not be accepted. Patton Electronics' technical staff is also available to answer any questions that might arise concerning the installation or use of your Patton Model 1012B. Technical Service hours: 8AM to 5PM EST, Monday through Friday.12.0 GENERAL INFORMATIONThank you or buying the Patton Model 1012B. This product has been thoroughly inspected and tested and is warranted for One Year parts and labor. Contact Patton Electronics Technical Support if you have any questions.2.1 FEATURES• Supports up to 10 multi-point terminals• Full or half duplex, point-to-point or multipoint• Supports hardware handshaking• External DCE/DTE switch• Automatic equalization and gain control• Transformer isolation• No AC power required• Supports data rates to 38,400 bps, distances to 6 miles• Silicon Avalanche Diode surge protection• Twisted pair connection via RJ-11, RJ-45, or terminal blocks (fordaisy chaining)• Made in the U.S.A2.2 DESCRIPTIONIn a multi-point environment, the master transmits data to all of the addressable slave devices(there can be up to 10 slave devices). Typically the modem at the master site is set for constant carrier, whereas the modems at the slave sites must be configured for controlled carrier. Automatic equalization and gain control ensure the optimal performance for a specific environment. Environments vary in the twisted-pair wire gauge, quality of the twisted-pair, the data rate, length of the transmission line, number of slave devices on the circuit, etc. The transformers eliminate problems caused by ground loops. With all these features, the 1012B can be used in numerous types of applications. Some of them are simple point-to-point between buildings, multipoint applications, and point-to-point applications which require passing a control signal from end-to-end.The 1012B uses silicon avalanche diodes (SADs) for protection against transients. With SADs, the clamping response is superior and does not degrade in performance after transient “hits.” Thesurge/transient protection protects the 1012B as well as the port to which it is connected.23.0 CONFIGURATION Array By default, the Model 1012B is configured to be a DCE with the transmitter set for controlled carrier. If the 1012B is in controlled carrier mode for multi-point operation, the transmitter is controlled by RTS (pin 4) when it is a DCE, and controlled by CD (pin 8) when configured as a DTE.The DTE/DCE slide switch (SW1 in Figure 1) is used to configure DTE or DCE orientation. The RTS/CD control jumper (J2 in Figure 1) is used to configure constant/controlled carrier mode.Section 3.1 describes how to configure the DTE/DCE switch. Section 3.2 provides information on configuring the transmitter to be constant or controlled.3.1 SETTING THE MODEL 1012B AS DCE OR DTENote: Remember that when the DTE/DCE switch is set for DCE, the 1012B functions as a DCE device. Otherwise, when the switch is in the DTE position, the short range modem operates as a DTE device..SW1 (located inside the Model 1012B) controls the DTE/DCE configuration of the Model 1012B. Figure 1 shows the location of theDTE/DCE switch on the 1012B circuit board.3456Figure 4.Stripping the outer insulation from the twisted pairsThe 6-wire RJ-11 and 8-wire RJ-45 jack options for the Model 1012B are prewired for a standard TELCO wiring environment. Use the guide below when ordering or constructing twisted pair cables.RJ-11SIGNAL RJ-45SIGNAL1 . . . . . .GND†1 . . . . . . .N/C2 . . . . . .RCV-2 . . . . . .GND†3 . . . . . .XMT+3 . . . . . . .RCV-4 . . . . . .XMT-4 . . . . . .XMT+5 . . . . . .RCV+5 . . . . . . .XMT-6 . . . . . .GND†6 . . . . . .RCV+7 . . . . . .GND†8 . . . . . . .N/CConnection to ground is optionalCrossover Cable ConstructionConnection of a 4-wire twisted pair circuit between two or more Model 1012Bs requires a crossover cable as shown in the figures on the following page.RJ-11SIGNAL PIN#PIN# . . . . . . . . . . .SIGNALGND†16 . . . . . . . . . . . . .GND†RCV-2 4 . . . . . . . . . . . . . .XMT-XMT+35 . . . . . . . . . . . . .RCV+XMT-4 2 . . . . . . . . . . . . . .RCV-RCV+53 . . . . . . . . . . . . .XMT+GND†61 . . . . . . . . . . . . .GND†RJ-45SIGNAL PIN#PIN# . . . . . . . . . . .SIGNALGND†27 . . . . . . . . . . . . .GND†RCV-3 5 . . . . . . . . . . . . . .XMT-XMT+46 . . . . . . . . . . . . .RCV+XMT-5 3 . . . . . . . . . . . . . .RCV-RCV+64 . . . . . . . . . . . . .XMT+GND†72 . . . . . . . . . . . . .GND†Connection to ground is optional810APPENDIX ASPECIFICATIONSTransmission Format:Asynchronous, full duplex, half duplex Transmission Line:Two unconditioned twisted pair AWG 19–26 Interfaces:EIA RS-232, ITU/CCITT V.24Data Rates:0–38.4 kbps Isolation:Minimum 1500 V RMS via customtransformersSurge Protection:600W power dissipation at 1 mSFactory Switch Setting: DCE (transmits from RS-232 on pin 3)Control Signals:CTS follows RTS from the terminal (DTE);DSR follows DTR from the terminal (DTE);CD indicates reception of carrierRTS/CTS Delay: Approximately 30 mSConnectors: DB-25 male or female on RS-232 side; RJ-11, RJ-45 or terminal block with strain reliefon line sidePower Supply: No external power required; uses powerfrom EIA data and control signalsTemperature Range: 0–60°C (32–140°F)Altitude: 0–15,000 feet (0–4,500 meters)Humidity: 5 to 95% non-condensingWeight: 2 oz. (60 grams)Dimensions: 3.54L x 2.09W x 0.79H in. (90L x 53W x 20H mm)1112APPENDIX CMODEL 1012B BLOCK DIAGRAM13Notes________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________14Dear Valued Customer,Thank you for purchasing Patton Electronics products! We do appreciate your business. I trust that you find this user manual helpful.We manufacture one of the widest selections of data communications products in the world including CSU/DSU's, network termination units, powered and self-powered short range modems, fiber optic modems, interface converters, baluns, electronic data switches, data-line surge protectors, multiplexers, transceivers, hubs, print servers and much more. We produce these products at our Gaithersburg, MD, USA, facility, and can custom manufacture products for your unique needs.We would like to hear from you. Please contact us in any of the following ways to tell us how you like this product and how we can meet your product needs today and in the future.Web: Sales E-mail: ****************Support E-mail: ******************Phone - Sales (301) 975-1000Phone - Support (301) 975-1007Fax: (301) 869-9293Mail: Patton Electronics Company7622 Rickenbacker DriveGaithersburg, MD 20879 USAWe are committed to a quality product at a quality price. Patton Electronics is ISO 9001 certified. We meet and exceed the highest standards in the industry (CE, UL, etc.).It is our business to serve you. If you are not satisfied with any aspect of this product or the service provided from Patton Electronics or its distributors, please let us know.Thank you.Burton A.PattonVice PresidentP.S. Please tell us where you purchased this product:__________________________________________________________________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________。

UPD121A10资料

UPD121A10资料

The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.2007DATA SHEETDocument No. G18843EJ1V0DS00 (1st edition)Date Published July 2007 NS Printed in JapanDESCRIPTIONμPD121A10 is the CMOS regulator which can output 2.0 A current. This regulator is suitable for power supply for 1.0 V ASIC core, for example our companies’ CB-90 (90 nm process LSI) etc. The dropout voltage is made small (0.7 V MAX. (I O = 1.0 A) by dividing bias voltage (V DD ) from input voltage (V IN ). Therefore this product can output under the conditions, V IN ≥ 1.62 V (V DD ≥ 4.0 V). Output voltage can be adjustable between 0.95 and 1.15 V.FEATURES• Output Current: 2.0 A • Output Voltage: 0.95 to 1.15 V • Bias Voltage: 4.0 to 5.5 V• Reference Voltage Tolerance: V REF ± 10 mV (T J = 25°C) • Low Dropout Voltage: V DIF = 0.7 V MAX. (I O = 1.0 A) • On-chip over-current protection circuit • On-chip thermal shut down circuitAPPLICATIONSThis regulator is suitable for low power supply voltage IC, for example core of CB-90 (90 nm process LSI) etc.BLOCK DIAGRAMV DD INPUTOUTPUTSENSEGNDPIN CONFIGURATION (Marking Side)5-PIN TO-252 (5-PIN MP-3ZK)123456Note No.3 pin is cut and can not be connected tosubstrate. No.6 is Fin and common to GND pin.1. INPUT2. V DD (ON/OFF)3. GNDNote4. SENSE5. OUTPUT6. GND (Fin)Data Sheet G18843EJ1V0DS2ORDERING INFORMATIONPart NumberPackageReference VoltageOutput Voltage Marking μPD121A10T1F 5-PIN TO-252 (5-PIN MP-3ZK)0.6 V0.95 to 1.15 V121A10Remark Since it is the tape-packaged product, “-E1” or “-E2” is added to the end of its product name.Part NumberNotePackage Package TypeμPD121A10T1F-E1-AT5-PIN TO-252 (5-PIN MP-3ZK)• 16 mm wide embossed taping • Pin 1 on draw-out side • 2,500 pcs/reelμPD121A10T1F-E2-AT5-PIN TO-252 (5-PIN MP-3ZK) • 16 mm wide embossed taping • Pin 1 at take-up side • 2,500 pcs/reelNote Pb-free (This product does not contain Pb in the external electrode and other parts.)ABSOLUTE MAXIMUM RATINGS (T A = 25°C, unless otherwise specified)Parameter SymbolRating UnitInput Voltage V IN −0.3 to +6.0 VBias VoltageV DD −0.3 to +6.0 VInternal Power Dissipation (T C = 25°C) NoteP T 10W Operating Ambient Temperature T A −20 to +85 °C Operating Junction Temperature T J −20 to +150 °C Storage TemperatureT stg−55 to +150°CThermal Resistance (junction to ambient) R th(J-A) 125 °C/W Thermal Resistance (junction to case)R th(J-C) 12.5 °C/WNote Internally limited. When the operating junction temperature rises above 150°C, the internal circuit shuts downthe output voltage.Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for anyparameter. That is, the absolute maximum ratings are rated values at which the product is on the verge of suffering physical damage, and therefore the product must be used under conditions that ensure that the absolute maximum ratings are not exceeded.TYPICAL CONNECTIONOUTPUT INPUTV DDC IN : 0.1 μF or higher. Be sure to connect C IN to prevent parasitic oscillation. Set this value according to the lengthof the line between the regulator and the INPUT pin. Use of a film capacitor or other capacitor with first-rate voltage and temperature characteristics is recommended. If using a laminated ceramic capacitor, it is necessary to ensure that C IN is 0.1 μF or higher for the voltage and temperature range to be used.C OUT : 10 μF or higher. Be sure to connect C OUT to prevent oscillation and improve excessive load regulation. PlaceC IN and C OUT as close as possible to the IC pins (within 1 to 2 cm). Use the capacitor whose capacitance valueis 10 μF or more under use conditions.D1 : If the OUTPUT pin has a higher voltage than the INPUT pin, connect a diode.D2 : If the OUTPUT pin has a lower voltage than the GND pin, connect a Schottky barrier diode.R1, R2: The total amount of R1 and R2 is sure to below 200 kΩ (100 kΩ TYP.).V OUT = (1 + R1/R2) V REF NoteNote When V OUT = 1 V: R1 = 40 kΩ, R2 = 60 kΩCaution1. Make sure that no external voltage is applied to the OUTPUT pin.2. V DD pins (Bias voltage) must be supplied in a separate power supply from that of INPUT pins (Inputvoltage).RECOMMENDED OPERATING CONDITIONSMAX.TYP.UnitParameter SymbolMIN.Input Voltage (V O = 1.0 V) V IN 1.62 Note 2.0 2.65 VV1.15Output Voltage V O 0.951.05.5V5.0Bias Voltage V DD 4.0AOutput Current I O 0 2.0Operating Ambient Temperature T A−20 +85 °COperating Junction Temperature T J−20 +125 °CNote It needs 1.7 V ≤ V IN≤ 2.65 V to output I O = 2.0 A.Caution1. Power on V IN first, and then V DD on start-up. When the power is turned off, turn off V DD first. Note that the voltage of V DD must not be kept 3.0 V or less.2. If absolute maximum rating is not exceeded, you can used this product above the recommendedoperating range. However, since a margin with absolute maximum rating decreases, please usethis product after sufficient evaluation.Data Sheet G18843EJ1V0DS 3Data Sheet G18843EJ1V0DS4ELECTRICAL CHARACTERISTICS(T J = 25°C, V IN = 2.0 V, V DD = 5.0 V, I O = 1.0 A, V O = 1.0 V, C IN = 0.1 μF, C OUT = 10 μF, unless otherwise specified)Parameter SymbolConditionsMIN. TYP . MAX. Unit V REF1 −0.59 0.6 0.61 VReference Voltage (SENSE pin) V REF2−20°C ≤ T J ≤ +125°C (0.58) −(0.62) V Line Regulation REG IN 1.7 V ≤ V IN ≤ 2.65 V − 1 15 mV Load Regulation REG L 0 A ≤ I O ≤ 2.0 A − 1 15 mV I BIAS1 I O = 0 A − 125 500 μA Quiescent CurrentI BIAS2I O = 2.0 A− 300 1000 μA ΔI BIAS1 4.0 V ≤ V DD ≤ 5.5 V, I O = 0 A − 12 300 μA Quiescent Current ChangeΔI BIAS2 0 A ≤ I O ≤ 2.0 A− 100 500 μA Output Noise Voltage V n 10 Hz ≤ f ≤ 100 kHz − 230 − μV r.m.s.Ripple Rejection R • R f = 1 kHz, 1.8 V ≤ V IN ≤ 2.2 V − 56−dBDropout Voltage V DIF I O = 1.0 A − 0.17 0.7 V Short Circuit Current I OshortV O = 0 V− 3.0−APeak Output Current I Opeak 4.0 V ≤ V DD ≤ 5.5 V 2.0 − − A Temperature Coefficient of Output Voltage ΔV O /ΔT I O = 0 A, 0°C ≤ T J ≤ 125°C− 0.14−mV/°CON-state Voltage (V DD ) V DD(ON) −4.0− − VOFF-state Voltage (V DD ) V DD(OFF) − − −0.5 V I BIAS(ON1) I O = 0 A − I BIAS1 − μA ON-state Bias Pin (V DD Pin)CurrentI BIAS(ON2) I O = 2.0 A −I BIAS2−μA OFF-state Bias Pin (V DD Pin)Current NoteI BIAS(OFF)I O = 0 A, V DD = 0 V− − 1μANote Standby CurrentRemark Values in parentheses are product design values, and are thus provided as reference values.TYPICAL CHARACTERISTICSData Sheet G18843EJ1V0DS 5Data Sheet G18843EJ1V0DS6PACKAGE DRAWING (Unit: mm)5-PIN TO-252 (MP-3ZK)P5T1F-114-12006Data Sheet G18843EJ1V0DS 7RECOMMENDED MOUNTING CONDITIONSThe μPD121A10 should be soldered and mounted under the following recommended conditions.For soldering methods and conditions other than those recommended below, contact an NEC Electronics salesrepresentative.For technical information, see the following website.Semiconductor Device Mount Manual (/pkg/en/mount/index.html)μPD121A10T1F-AT Note: 5-PIN TO-252 (5-PIN MP-3ZK)Symbol Process ConditionsIR60-00-3Infrared reflow Package peak temperature: 260°C, Time: 60 seconds MAX. (at 220°C or higher),Count: Three times,Flux: Rosin flux with low chlorine (0.2 Wt% or below) recommended.P350Partial Heating Method Pin temperature: 350°C or below,Heat time: 3 seconds or less (per each side of the device).Note Pb-free (This product does not contain Pb in the external electrode and other parts.)Caution Apply only one kind of soldering condition to a device, except for "partial heating method", or thedevice will be damaged by heat stress.REFERENCE DOCUMENTSUSER’S MANUAL USAGE OF THREE TERMINAL REGULATORS Document No.G12702EINFORMATION VOLTAGE REGULATOR OF SMD Document No.G11872ESEMICONDUCTOR DEVICE MOUNT MANUAL /pkg/en/mount/index.html8Data Sheet G18843EJ1V0DSData Sheet G18843EJ1V0DS 9The information in this document is current as of July, 2007. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document.NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information.While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features.NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific".The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application.The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application.(Note)••••••M8E 02. 11-1(1)(2)"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes itsmajority-owned subsidiaries."NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (asdefined above).Computers, office equipment, communications equipment, test and measurement equipment, audioand visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots.Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disastersystems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support).Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, lifesupport systems and medical equipment for life support, etc."Standard":"Special":"Specific":。

Lincoln Global NA-5 自动焊接器说明书

Lincoln Global NA-5 自动焊接器说明书

Publication E9.30 | Issue D a te 08/10 Web Update 01/12© Lincoln Global, Inc. All Rights Reserved.SUBMERGED ARC & AUTOMATIC EQUIPMENTProcessesFlux-Cored, Submerged Arc Product Number K356-2See back for complete specs Input Power115 VAC 50/60 Hz Wire Size Range.035 - 7/32 in. (0.9 - 5.6 mm)Wire Feed Speed Range 25-775 ipm(0.6-16.5 m/min)Net Weight/Dimensions (H x W x D)41 lbs. (18.6 kg)12.75 x 18.5 x 22.25 in.(324 x 470 x 565 mm)PH: +1.216-481-8100 • Shown: K356-2NA-5[ 2]|NA-51.Control Power Switch –Turns wire feeder input power on and off. Also serves as an emergency stop switch.2.Pilot Light –Shows when the electrode is "hot".3.Inch Pushbuttons –Feed electrode up and down when not welding.4.Start and Stop Pushbuttons –Control welding cycles.5.Meter Value Pushbutton –Monitor either the preset values or the actual values.6.Timer Control –For burnback and/or wire react time.7.Crater Module (optional) –Controls procedure for anadjustable period of time to regulate bead size or fill craters at the end of the weld.8.Weld Timer (optional) –Eliminates the need to press stop pushbutton.9.Lockable Cover –Lockout procedure controls when necessary.10.Digital Display –Monitor wire feed speed and voltage on separate meters.11.Start Module (optional) –Controls penetration, bead size, or other factors for an adjustable time at the start of the weld.12.WFS and Voltage Preset Controls –Preset wire feed speed and voltage prior to and during welding. These controlseliminate returning to the power source for routine procedure changes.13.Travel Switch –Controls the travel mechanism for automatic starting and stopping when welding, travel without welding during setup and travel off.12345678910111213K299 Reel and Mounting – Order separately.NA-5 Control K356-2DC Power Source –Constant Voltage type with on-off control of power source output.4 ft. (1.2 m) Motor Cord –Included with K346.4 ft. (1.2 m) Electrode CablesContact Nozzle (optional)K335-26 Extension – Motor, flux hopper and electrode cables. Optional when more than 4 ft. (1.2 m) is required.Work Cable – Two or more 4/0NA-5S and NA-5SFFor Submerged Arc WeldingTwo 4/0 electrode cables and the multi-conductor control cable.Flux Hopper –Included with K346.Solid Wire Straightener Head4 ft. (1.2 m) Flux Hopper Cord –Included with K346.REQUIRED EQUIPMENTSolenoid AssemblyValve to automatically control water flow when using cooling attachment on K148 contact assemblies. Can also be used to control gas. Order K223Starting or Crater Module Permits additional settings of wire feed speed and voltage for an adjustable period of time (10 seconds max). Can be used for either a starting procedure or a crater fill procedure. If both are required, two assemblies must be ordered.Order K334Remote Interface ModulePermits remote operation of theNA-5 Inch Up, Inch Down, Start andStop Functions by either of thefollowing user-supplied externalsignals and provides electricalisolation of the NA-5 control circuitryfrom these signals:-SwitchesMomentary closure of contactsrated for 24 volts,5 milliamperes, DC.-24 Volt SignalsMomentary application of 24volt ±10% AC or DC signalcapable of 5 milliamperessteady state. (.15 amp peakcapacitive in rush) per input.This module can be used withall codes of NA-5 Controls andreplaces the earlier K336Remote Pushbutton InterfaceModule, which provided for onlyexternal switch closure signals.Order K336Weld Timer ModulePermits setting of weld time for anadjustable period of time. Eliminatesneed to press stop pushbutton. Thetimer unit is adjustable from 0.00 -9.99 seconds.Order K337-10Control To Head ExtensionCable AssemblyThe standard head is equipped withcables which permit the head to bemounted up to four feet from thecontrols. "F" models, however, donot include electrode cables. Whenthe head is mounted further awayfrom the control, extension cableassemblies must be purchased. Forthe NA-5S head: Includes motor,tachometer, and flux valve leadextensions with polarized plugs andelectrode. 26 ft. length.Order K335-26Recommended for the NA-5N, andSF heads. It is the same as the K335without the flux valve lead extension.Available in 46 ft. lengths.Order K338-46Mounting KitFor use if the NA-5 control box is tobe mounted on the carriage.Order T14469SINGLE ELECTRODESubmerged Arc Contact NozzleAssembly for 3/32 in. (2.4 mm),1/8 in. (3.2 mm) and 5/32 in.(4.0 mm) electrodes.For 5/64 in. (2.0 mm), 3/16 in.(4.8 mm) or 7/32 in. (5.6 mm) sizes,order additional appropriate KP1962tips. Outer flux cone gives full fluxcoverage with minimumconsumption.(Rated up to 650 amps.)Order K231-1K231 nozzle tipsDesigned for long life.OrderKP1962-1B1for 1/8 in. (3.2mm) wireKP1962-2B1for 3/16 in. (4.8 mm) wireKP1962-3B1for 3/32 in. (2.4 mm) wireKP1962-4B1for 5/32 in. (4.0 mm) wireKP1962-5B1for 7/32 in. (5.6 mm) wireKP2082-2B1for 5/64 in. (2.0 mm) wireNarrow Gap Deep Grove NozzleFor single arc 3/32 in. (2.4 mm)diameter wire welding on thickwalled steel plate with nearlyparallel-sided, narrow gap jointpreparations.Order K386Contact Jaw AssemblySingle arc contact jawassembly for 1/8-7/32 in.(3.2-5.6 mm) diameter wire. Ruggedcontact jaws for maximum life atcurrents over 600 amps.Order K226RTWINARC®Tiny Twinarc®Wire StraightenerStraightens wire diameters .045 thru3/32 in. (1.2 thru 2.4 mm).Particularly valuable on longerelectrical stickout procedures.Order K281Tiny Twinarc®Feeds two 1/16, 5/64, or 3/32 in.(1.6, 2.0, or 2.4 mm) electrodes forhigh speed submerged arc welds onthin gauge (1.89 mm) to heavy plate.Includes contact nozzle, wire guides,drive rolls and guides, and a secondwire reel and mounting bracket.Order K129-1/16K129-5/64K129-3/32Large Wire Twinarc®Contact AssembliesFeeds two 5/64 in. (2.0 mm),3/32 in. (2.4 mm) or 1/8 in. (3.2 mm)wires for submerged arc weldingon "Fast-Fill" joints or hardfacingbeads.Order K225GENERAL OPTIONSConcentric FluxCone AssemblyFor use with K148B, Positive ContactNozzle Assembly. Gives concentricflux coverage around the electrode.Order K285Positive Contact AssemblyFor single arc welding at highcurrents (optional T12928 watercooling attachment recommendedwhen welding over 600 amps).Order K148A(for 3/32 to 1/8 in. wire)Order K148B(for 5/32 to 3/16 in. wire)ESO (Extended Stick-Out)ExtensionLinc-Fill long stickoutextension for K148A Single ArcPositive Contact Nozzle Assembly.Required for long stickout technique.Order K149-5/325 in. Nozzle ExtensionExtends the wire for subarc nozzlesby 5 inches [up to 1/4 in. (6.4 mm)diameter wire].Order KP2721-1Horizontal Head AdjusterProvides crank adjustment of headposition. Has 2 in. (51 mm)horizontal travel.Order K96Vertical Lift AdjusterProvides 4 in. (102 mm) hand crankadjustment of vertical head position.It also includes up to 3-3/4 in.(95.2 mm) in-and-out horizontaladjustment with stops that can bepreset for simple repetition of thesame adjustment.Order K29SpreadArc OscillatorOscillates head across the line oftravel. Calibrated dwell time andoscillation speed controls permit theSpreadArc to cover large areasquickly with smooth beads ofminimum admixture.Order K278-1TC-3 Self-PropelledTravel CarriageThe TC-3 travel carriage allows themounting of up to two feed heads/controllers and wire reels to a beamfor basic hard automationinstallations.Order K325 HCS(for 5-75 ipm)NA-5| [ 3]Automatic Flux Hopper Assembly Flux Hopper for MAXsa ™29 Heads (included standard on the MAXsa ™22 Heads). Order K219Wire Reel Assembly for 50-60 lb. CoilsAccommodates 50 lb. (22.7 kg) or 60 lb. (27.2 kg) coils of wire on automatic wire feeders. The unit includes a wire reel mountingspindle and braking system. Cannot be used with K2462-1.Order K299Tandem ReelsTwo Wire Reel Mounting for TC-3. Order K390Tandem Arc FrameworkProvides mountings with desired positioning adjustments for two standard Automatic Wire Feed Heads. Includes insulation and hardware to permit direct mounting to a high capacity TC-3 Carriage, or to the user's gantry or fixture for either direction of travel.Order K387Flux HopperTandem Arc Flux Hopper for K387 mountings. Order K389Wire Straightener (Subarc) up to 7/32 in. (5.6 mm)Includes a three roll wire straightener with adjustable pressure. (1 included with each tractor and MAXsa ™Feed Head.) Order K1733-5(1)For the K347 Head, order the K338 extension.(2)For gear ratios shown.C U S T O M E R A S S I S T A N C E P O L I C YThe business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. Onoccasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is specifically disclaimed.Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to for any updated information.For best welding results with Lincoln Electric equipment, always use Lincoln Electric consumables. Visit for more details.。

F510系列 风水力专用变频器使用说明书

F510系列 风水力专用变频器使用说明书


注意
散熱座、煞車電阻等發熱元件請勿觸摸。 變頻器可以很容易使馬達從低速到高速運轉,請確認馬達與機械的容許範圍。 使用煞車模組等搭配產品時,請注意其使用之相關設定。 變頻器運轉時,請勿檢查電路板上的信號。

警告
避免感電!變頻器內部的直流電容器在電源移除後 5 分鐘才能放電完畢,請在電源移除 5 分鐘後,再進行拆裝或實施檢查。20Hp 以上需等待 15 分鐘。
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森兰SB12系列变频器使用手册

森兰SB12系列变频器使用手册

前 言森兰变频器的用户朋友您好!感谢您选用森兰变频器。

SB12系列高性能风机、水泵专用数字式变频调速器是针对风机、水泵而开发的具有PID控制的智能型变频调速器,它由高性能微处理器控制,功能齐全,操作简便,而且可以作为通用变频器使用,并严格按照GB/T 12668.2-2002标准研制开发。

SB12系列变频器安装操作虽然简单,但误操作会引起意外事故,缩短变频器寿命,降低其性能,因此在使用前将使用手册交给变频器操作员,请其务必仔细熟读使用手册,掌握正确使用方法并请妥善保管使用手册,以便能长久使用。

在使用中如有不明之处,或者未能发挥其优良性能时,请参阅使用手册,将有助于正确使用变频器。

本公司另备有SB40系列全数字通用变频器,三相380V,0.75~280KW,欢迎广大用户选用。

目录一概述1-11 交货检查2 型号说明3 变频器的铭牌4 产品保修5 注意事项二变频器的安装及配线2-11 变频器的安装2 变频器的配线3 配线图三变频器操作说明3-11 操作面板外观2 操作面板按键说明3 变频器显示内容说明4 变频器频率设定模式5 变频器操作面板显示状态6 变频器操作面板操作四标准规范4-11 规格型号2 公共技术规范3 外形和尺寸五功能参数表5-1 六功能参数说明6-1 七变频器的维护与故障处理7-11 日常检查2 定期说明3 零部件更换4 变频器防干扰措施5 变频器故障处理八外围设备8-11 外围设备及选件连接示意图2 变频器选件说明一 概述1.1 变频器交货时的注意事项每台SB12系列交流电机变频器在出厂前,均按ISO9001进行严格的检验,并做强化的防撞包装处理。

用户在变频器拆箱后,请立即进行下列检查步骤。

检查变频调速器是否在运输过程中造成损伤。

检查变频调速器机种型号是否与您所定机种型号相符。

如果装箱清单与您订货资料不符或产品有任何问题,请您与代理商或经销商联系。

同时请说明产品型号、规格、产品编号、购买日期、破损程度等。

B10系列说明书

B10系列说明书

目录1.概述................................. 错误!未定义书签。

2. 技术指标............................. 错误!未定义书签。

3.功能与型号分类....................... 错误!未定义书签。

4.传感电缆总成......................... 错误!未定义书签。

5.显示与按键.. (3)6. 参数设置............................. 错误!未定义书签。

7.4~20mA电流输出型(E型)............... 错误!未定义书签。

8.RS485/232通讯型(F型).. (11)9.现场故障处理小常识 (11)10.配件与订货 (12)11. 安装示意图 (13)12.接线图 (14)13.服务 (16)1. 概述LD-B10-10系列干式变压器温度控制器(简称温控器)是专为干式变压器安全运行设计的一种智能控制器。

该温控器采用单片机技术,利用预埋在干式变压器三相绕组中的三只铂热电阻来检测及显示变压器绕组的温升,能够自动启停冷却风机对绕组进行强迫风冷,并能控制超温报警及超温跳闸输出,以保证变压器运行在安全状态。

2. 技术指标2.1 测量范围: -30.0℃~240.0℃2.2 测量精度:精度等级 1级(温控器0.5级,传感器0.5级)分辨率 0.1℃2.3 使用条件:环境温度 -20℃~+55℃相对湿度 < 90%(25℃)电源电压 AC220V(+10%,-15%)或DC24V(+10%,-15%)(订货前需说明电源电压大小,否则以AC220V为准)电源频率 50HZ或60HZ(±2HZ)2.4 温控器功耗:≤8W2.5 执行标准: 生产标准: JB/T7631-2005《变压器用电子温控器》通过的认证:ISO9001:2008国际质量管理体系认证通过的试验:IEC61000-4:2002国际标准GB/T17626-2008《电磁兼容试验和测量技术》标准2.6 继电器触点输出:风机触点容量:10A/250VAC控制输出容量:5A/250VAC;5A/30VDC(阻性)2.7 Pt100传感器引线采用三线制,其探头尺寸:Ф3mm×30mm或Ф4mm×40mm 2.8 温控器外型尺寸:80mm×160mm×100mm(高×宽×深)嵌装开孔尺寸:76+1mm×152+1mm(高×宽)3. 功能与型号分类型 号功 能LD-B10-10D(常规型)三相巡回测量;三相巡回显示/最大值显示及两种功能相互切换;输入开路及故障自检显示并输出;冷却风机自动启停输出;超温报警显示并输出;超温跳闸显示并输出;风机手动/自动控制两种状态显示、输出及相互切换;各通道显示值数字补偿;“黑匣子”功能;风机定时启停控制功能;输出状态检测。

abb变频器使用说明书(1)

abb变频器使用说明书(1)

一、环境条件防护等级IP21/UL 1:这个等级要求安装现场无粉尘,无腐蚀性气体或液体,无导电性颗粒物,例如凝露、碳粉或小金属颗粒。

IP54/UL 12:这个等级可以提供对气体粉尘以及各个方向的轻度溅水的保护。

与IP21/UL 1 的防护等级相比,IP54/UL 12防护等级具有以下特点:与IP21/UL 1 的防护等级相同的内部塑料罩。

不同的出风口侧塑料盖板。

附加一个内部风扇以改善冷却。

更大的外部尺寸。

同样的容量(不需要降容使用)。

环境条件1、海拔高度海拔高度在0~1000米时,输出电流=I2N 额定电流海拔高度在1000~2000米时,每升高100米则P N和I2N 降容1%。

如果安装地点海拔高度高于2000米,请联系当地的ABB变频器。

2、环境温度最低温度-15℃-不允许有结霜。

最高温度(fsw=1或4KHZ)为40℃。

fsw指开关频率如果P N和I2N 降容到90%时,允许温度为50℃.如果P N和I2N 降容到80%时,允许最高温度(fsw=8KHZ)为40℃。

如果P N和I2N 降容到65%时,允许最高温度(fsw=12KHZ)为30℃.温度在40~50℃之间,温度高于40℃时(fsw=4KHZ)每增加1℃,额定输出电流降低1%。

实际输出电流要乘以降容因子例如:如果环境温度是50℃,那么降容因子为100%-1%/℃x10℃=90%或则输出电流为 xI2N 。

3、相对湿度小于95%(不允许结露)4、污染级别不允许有导电性粉尘存在。

ACS510应根据外壳防护等级安装在清洁的通风环境中。

冷却空气必须是清洁的,无腐蚀性气体和无导电性粉尘。

化学气体:Class 3C2固体颗粒:Class 3S2二、基本型控制盘使用三、参数设置Group 99:启动数据此参数组专门用于配置:设置变频器代码名称范围描述设定值9901语言0-20=英文1=中文2=韩国语1990 5电机额定电压200-600V必须等于电机铭牌上的值ACS510输出到电机的电压无法大于电源电压380V990 6电机额定电流**I2n必须等于电机铭牌上的值泵额定电流※见电机参数表990 7电机额定频率10-500HZ通常为50HZ或60HZ50HZ990 8电机额定转速50-30000rpm必须等于电机铭牌上的值泵额定转速※见电机参数表990 9电机额定功率**P n必须等于电机铭牌上的值泵额定功率※见电机参数表Group 01:运行数据这些参数包括了变频器装置的运行数据,包括实际信号。

台湾统达twincad慢走丝编程软件

台湾统达twincad慢走丝编程软件

统达公司出的一款慢走丝编程软件,也叫线切割编程软件,程序1 它有以下九大优点:一、,专业的绘图功能提供特有的89種畫圓方法,可動態拖曳有效取得結果(demo dwg) 直接支援真實橢圓圖元提供快速且彈性的矩形繪圖 (BOX)提供參數式數學函數平面曲線圖繪製(demo dwg)提供結合圓角及修齊功能的快速圓角指令FILLET指令可以有破圓、修齊、曲線調整與立體投影圖面圓角等功能MOFFSET提供多重平行偏位線的快速繪製提供立體圖面平行投影運算功能,輔助立體圖面繪製(demo Dwg)圖組可以環狀陣列插入,並提供陣列圖組插入爆炸的功能提供MINSERT指令,可將INSERT及ARRAY(陣列複製)合併為一指令MINSERT陣列圖組插入,容許有不同的自旋角與陣列旋轉角不論是否指定爆炸插入,皆可接受XY不等比例的圖組插入二、快速的编修功能強力的同值更改功能,可同時對多個同類型的圖元如圓、文字、符號或尺度標註進行同值化的修改 (CHANGE/ALL)QCHANGE指令提供快速而多元化的單一圖元修改作業,可迅速對單一圖元屬性進行改變(demo dwg)PTRIM提供快速的外形輪廓修齊的功能QTRIM結合修齊(TRIM)及圖元延伸(EXTEND)操作為一個指令(demo dwg)允許以圖組或文字做為修齊及延伸的邊界圖元定位搬移(ALIGN)結合圖元移動(MOVE)及旋轉(ROTATE)為一個指令比例縮放提供基準點對應的功能(複合比例、旋轉及移動的動作)(demo dwg)三、强大的尺寸标注功能提供局部的個別尺度標註設定功能 (SETDIM),任何尺度標註皆可改變箭頭的方式、文字的位置及內容、比例大小、延伸線的使用等特性任何尺度標註皆可以 CHANGE 指令快速調整標註的方式與位置等提供幾何公差設定功能支援各種尺度標註的標準規範,如CNS, JIS, DIN, ISO等.,使用者除可以事先設定外,尚可動態切換支援立體投影圖面的尺度標註,操作者可以直接在立體圖面上進行所有的尺度標註。

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15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
元器件交易网
HIGH VOLTAGE CHIP CAPACITORS
6. ELECTRICAL CHARACTERISTICS : ( Rated Voltage : 200Vdc ) Part Number V5N100 -B-10 V5N120 -B-10 V5N150 -B-10 V5N180 -B-10 V5N220 -B-10 V5N270 -B-10 V5N330 -B-10 V5N390 -B-10 V5N470 -B-10 V5N560 -B-10 V5N680 -B-10 V5N820 -B-10 V5N101 -B-10 V5N121 -B-10 V5N151 -B-10 V5N181 -B-10 V5N221 -B-10 V5N271 -B-10 V5N331 -B-10 Tolerance code : : C : ±0.25pF D : ±0.50pF J : ±5% K : ±10% M : ±20% Capacitance ( pF ) 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 Part Number V5N391 -B-10 V5N471 -B-10 V5N561 -B-10 V5N681 -B-10 V5N821 -B-10 V5N102 -B-10 V5N122 -B-10 V5N152 -B-10 V5N182 -B-10 V5N222 -B-10 V5N272 -B-10 V5N332 -B-10 V5N392 -B-10 V5N472 -B-10 V5N562 -B-10 V5N682 -B-10 V5N822 -B-10 V5N103 -B-10
(d) Tolerance code (e) Voltage code : B = 200Vdc (f) 10 : Lead & DIMENSIONS :
A D L G
B
C
PCB Pattern Unit:m/m
A
B
C
D
G
H
L
3.20±0.30 2.50±0.20 2.60 Max.
V5N182 -E-10 V5N222 -E-10 V5N272 -E-10 V5N332 -E-10 V5N392 -E-10
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
元器件交易网
HIGH VOLTAGE CHIP CAPACITORS
7. RELIABILITY & TEST CONDITION :
V5N SERIES
ITEM
Electrical Characteristics Test Visual Insulation Resistance
5. GENERAL SPECIFICATION : a) Storage temp. : +5°C to +40°C b) Operating temp. : -55°C to +125°C c) Resistance to solder heat : 260°C.10secs
NOTE : Specifications subject to change without notice. Please check our website for latest information.
V5N SERIES
Capacitance ( pF ) 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10000
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
元器件交易网
HIGH VOLTAGE CHIP CAPACITORS
6. ELECTRICAL CHARACTERISTICS : ( Rated Voltage : 500Vdc ) Part Number Capacitance ( pF ) 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 Part Number
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
元器件交易网
HIGH VOLTAGE CHIP CAPACITORS
6. ELECTRICAL CHARACTERISTICS : ( Rated Voltage : 250Vdc ) Part Number Capacitance ( pF ) 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 Part Number
Q
Class I (N) : More than 30pF : Q > 1000 30pF & below : Q > 400+20C (C: Capacitance, pF)
Tan Withstanding Voltage
Class II (X) : 2.5% maximum Class II (Z/E) : 4.0% maximum No dielectric breakdown or mechanical breakdown 200V < V < 500V : 200% rated voltage 500V < V < 1000V : 150% rated voltage 1000 < V : 120% rated voltage for 1-5sec. Current is limited to less than 50mA.
PERFORMANCE
TEST CONDITION
No abnormal exterior appearance 10,000M or 500/C product whichever is smaller
Visual inspection V < 500V, Rated Voltage V > 500V, Applied 500Vdc Charge Time: 60sec is applied less than 50mA current
0.30 Min. 2.20 - 2.40 1.80 - 2.30 1.00 - 1.20
3. SCHEMATIC :
4. MATERIALS : b a
Ag(100%) Ni(100%)-1.5um(min.) Sn(100%)-3.0um(min.)
(a) Body : Ceramic (b) Termination : Ag/Ni/Sn
V5N SERIES
Capacitance ( pF ) 1800 2200 2700 3300 3900
V5N470 -E-10 V5N560 -E-10 V5N680 -E-10 V5N820 -E-10 V5N101 -E-10 V5N121 -E-10 V5N151 -E-10 V5N181 -E-10 V5N221 -E-10 V5N271 -E-10 V5N331 -E-10 V5N391 -E-10 V5N471 -E-10 V5N561 -E-10 V5N681 -E-10 V5N821 -E-10 V5N102 -E-10 V5N122 -E-10 V5N152 -E-10 Tolerance code : : C : ±0.25pF D : ±0.50pF J : ±5% K : ±10% M : ±20%
Capacitance
Within the specified tolerance [Class I (N) & Class II]
Class I : C < 100pF : Freq. = 1MHz±10%, Voltage = 1.0±0.2Vrms C > 100pF : Freq. = 1KHz±10% Class II : X : Freq. = 1KHz±10%, Voltage = 1.0±0.2Vrms Z/E : Freq. = 1KHz±10%, Voltage = 1.0±0.2Vrms Perform a heat temp. at 150±5°C for 30min. then place room temp. for 24±2hr
* Withstanding voltage testing requires immersion of the element in a isolation fluid prevent arching on the chip surface, at voltage over 1000Vdc.
Temperature Capacitance Coefficient
Class I : Char. N Class II : Char. X E Z Temp. Range -55°C ~ +125°C -30°C ~ +85°C +10°C ~ +85°C Cap. Change (%) ±15% +22% ~ -56% +22% ~ -56% Temp. Range -55°C ~ +125°C Cap. Change (%) ±30ppm/°C
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