NI 6356-6358 Specifications
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NI 6356/6358 Specifications
Specifications listed below are typical at 25°C unless otherwise noted. Refer to the X Series User Manual for more information about NI PXIe-6356/6358 and NI USB-6356 (32 MS and 64 MS) devices. Analog Input
Number of channels
NI 6356.....................................................8 differential
NI 6358.....................................................16 differential
ADC resolution.................................................16 bits DNL..................................................................No missing codes guaranteed INL....................................................................Refer to the AI Absolute Accuracy Table
Sample rate
Maximum..................................................1.25 MS/s per channel
Minimum..................................................No minimum
Timing accuracy.......................................50 ppm of sample rate
Timing resolution......................................10 ns
Input coupling...................................................DC
Input range........................................................±10V, ±5V, ±2V, ±1V
Maximum working voltage for all analog inputs
Positive input (AI+)..................................±11 V for all ranges, Measurement Category I Negative input (AI-).................................±11 V for all ranges, Measurement Category I
Caution Do not use for measurements within Categories II, III, and IV.
CMRR (at 60 Hz).............................................75 dB Bandwidth.........................................................1 MHz THD..................................................................-80 dBFS
Input impedance
Device powered on
AI- to AI GND..................................>100 GΩ in parallel with10 pF
AI+ to AI GND.................................>100 GΩ in parallel with10 pF
Device powered off
AI+ to AI GND.................................2 kΩ
AI- to AI GND..................................2 kΩ
Input bias current..............................................±10 pA
Crosstalk (at 100 kHz)
Adjacent channels.....................................-80 dB
Nonadjacent channels...............................-100 dB
Input FIFO size
NI PXIe-6356/6358...................................8,182 samples shared among channels used
NI USB-6356 (32 MS)..............................32 MS shared among channels used
NI USB-6356 (64 MS)..............................64 MS shared among channels used
Data transfers
NI PXIe-6356/6358...................................DMA (scatter-gather), programmed I/O
NI B Signal Stream, programmed I/O
Overvoltage protection (AI+, AI-)
Device on..................................................±36 V
Device off..................................................±15 V
Input current during
overvoltage conditions......................................±20 mA max/AI pin
Analog T riggers
Number of triggers (1)
Source
NI 6356.....................................................AI <0..7>, APFI0
NI 6358.....................................................AI <0..15>, APFI<0, 1> Functions...........................................................Start Trigger, Reference Trigger, Pause Trigger,
Sample Clock, Sample Clock Timebase
Source level
AI <0..15>.................................................±full scale
APFI <0, 1>..............................................±10 V Resolution.........................................................16 bits Modes................................................................Analog edge triggering, analog edge triggering
with hysteresis, and analog window triggering
Bandwidth (-3dB)
AI <0..15>.................................................3.4 MHz
APFI<0, 1>..............................................3.9 MHz Accuracy...........................................................±1% of range
2||NI 6356/6358 Specifications