AN6557资料
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AN6557
8 6 21.7±0.3 5 4 3 2 1 2.54 0.5±0.1 7 0.4±0.25 9 Unit:mm
1.0±0.25 2.7±0.25 4.3±0.3 0.3 – 0.05
+ 0.1
s Features
• Phase compensation circuit • High voltage gain:GV=100dB typ. • Low noise:Vni=0.9µ Vrms typ. • High slew rate:SR=6V/µ s typ. • High output current:IO=25mA typ.
元器件交易网www.cecb2b.com
s Characteristics Curve
GV– f
160 140 40
VO (max.) – f
30 VCC=15V VEE=–15V RL=2kΩ
VO – IO
Maximum Output Voltage VO (max.) (V)
VCC=15V VEE=–15V RL=2kΩ
s Absolute Maximum Ratings (Ta=25˚C)
Parameter Supply voltage Voltage Differential input voltage Common-mode input voltage Power dissipation AN6557, AN6558 AN6558S AN6557, AN6558 AN6558S Symbol VCC VID VICM PD Topr Tstg Rating ±18 ±30 ±15 500 360 –20 to +75 –55 to +150 –55 to +125 Unit V V V mW ˚C ˚C
0.3
4.2±0.3 6.5±0.3
VEE 4 (GND)
8-pin PANAFLAT Plastic Package (SO-8D) (SOP008-P-0255A)
2.54
6
0.5±0.1 1.2±0.25
元器件交易网www.cecb2b.com
s Pin Descriptions
〈AN6557〉 Pin No. 1 2 3 4 5 6 7 8 9 VCC Ch. 1 output Ch. 1 inverting input Ch. 1 non inverting input VEE (GND) Ch. 2 non inverting input Ch. 2 inverting input Ch. 2 output VCC Pin name 〈AN6558, AN6558S〉 Pin No. 1 2 3 4 5 6 7 8 Pin name Ch. 1 output Ch. 1 inverting input Ch. 1 non inverting input VEE (GND) Ch. 2 non inverting input Ch. 2 inverting input Ch. 2 output VCC
10
5 3 0 10 100 1k 10k
0
2
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
Frequency f (Hz)
Supply Voltage VCC (V)
Supply Voltage VCC (V)
s Application Circuit
RIAA Amplifier
15V
+ – Input – + 2.2kΩ + 3.3µF 56kΩ – OP. Amp. 100µF – + –15V 30kΩ + 47µF – 0.0024µF 0.0082µF 330kΩ 220kΩ 0.47µF + – 100µF
35 30 25 20 15 10 5 0
25
Output Voltage VO (V)
Voltage Gain GV (dB)
120 100 80 60 40 20 0
20
15
VCC=15V VEE=–15V Ta=25˚C
10
5
0 0 10 100 1k 10k 100k 1M 0 10 20 30 40 50 60
9 VCC
0.6±0.3
VCC VO1 V
VEE V (GND)Fra Baidu bibliotek
1 2 3 4
8 7 6 5 5.0±0.3 0.15 0.65 1.5±0.2
VO1 Vin1– Vin1+
1 2 3 – 1 + 2 – +
8 7 6 5
VCC VO2 Vin2– Vin2+
0.1±0.1
1.27
AN6558 AN6558S
1.35±0.25 9-pin SIL Plastic Package (Slim) (SIP009-P-0000A)
AN6558
1.2±0.25 1.4±0.25
Unit:mm
1 9.4±0.3 2 3 4 6.3±0.3
8 7
5 0.51min. 3.8±0.25 (3.45)
s Block Diagram
元器件交易网www.cecb2b.com
AN6557, AN6558, AN6558S
Dual Low Noise, High Slew Rate Operational Amplifiers
s Overview
The AN6557, the AN6558, and the AN6558S are low noise, high slew rate dual operational amplifiers with phase compensation circuits built-in. They are suitable for application to various electronic circuits such as active filters and audio preamplifiers. Moreover, they are high output current type and can also be used as headphone amplifiers.
0
10 100 1k 10k 100k 1M 10M 100M
Frequency f (Hz)
Frequency f (Hz)
Load Current IO (mA)
Vni – f
Equivalent Input Noise Voltage Vni (nV/ Hz)
200 8 VCC=15V VEE=–15V Ta=25˚C 7
ICC –VCC
20
VO (max.) –VCC
Maximum Output Voltage VO (max.) (V)
15 10 5 0 –5 –10 –15 –20 Ta=25˚C RL=2kΩ
VCC=–VEE
100
Supply Current ICC (mA)
6 5 4 3 2 1 0
50 30 20
Operating ambient temperature Storage temperature
s Electrical Characteristics (VCC=15V, VEE=–15V, Ta=25˚C)
Parameter Input offset voltage Input offset current Input bias current Voltage gain Maximum output voltage Common-mode input voltage width Common-mode rejection ratio Supply voltage rejection ratio Power consumption Slew rate Equivalent input noise voltage Symbol VI (offset) IIO IBias GV VO (max.) VCM CMR SVR PC SR Vni RL=∞ RL > 2kΩ = RS=1kΩ, DIN/AUDIO RL > 2kΩ, VO=±10V = RL > 10kΩ = IO=25mA 86 ±12 ±10 ±12 70 RS < 10kΩ = Condition min typ 0.3 10 1300 100 ±14 ±12 ±14 100 10 150 6 0.9 150 240 max 3 200 2000 Unit mV nA nA dB V V V dB µV/V mW V/µs µVrms
+ 0.1
AN6557
3—15˚
7.62±0.25
0.15 – 0.05
8-pin DIL Plastic Package (DIP008-P-0300B)
1 – 1 2 3
– in1
2 + 4 V
+ in1
+ 5 6
+ in2
– 7 Vin2
–
AN6558S
0.4±0.25
Unit:mm
8 VO2
2.2µF
610Ω
8 6 21.7±0.3 5 4 3 2 1 2.54 0.5±0.1 7 0.4±0.25 9 Unit:mm
1.0±0.25 2.7±0.25 4.3±0.3 0.3 – 0.05
+ 0.1
s Features
• Phase compensation circuit • High voltage gain:GV=100dB typ. • Low noise:Vni=0.9µ Vrms typ. • High slew rate:SR=6V/µ s typ. • High output current:IO=25mA typ.
元器件交易网www.cecb2b.com
s Characteristics Curve
GV– f
160 140 40
VO (max.) – f
30 VCC=15V VEE=–15V RL=2kΩ
VO – IO
Maximum Output Voltage VO (max.) (V)
VCC=15V VEE=–15V RL=2kΩ
s Absolute Maximum Ratings (Ta=25˚C)
Parameter Supply voltage Voltage Differential input voltage Common-mode input voltage Power dissipation AN6557, AN6558 AN6558S AN6557, AN6558 AN6558S Symbol VCC VID VICM PD Topr Tstg Rating ±18 ±30 ±15 500 360 –20 to +75 –55 to +150 –55 to +125 Unit V V V mW ˚C ˚C
0.3
4.2±0.3 6.5±0.3
VEE 4 (GND)
8-pin PANAFLAT Plastic Package (SO-8D) (SOP008-P-0255A)
2.54
6
0.5±0.1 1.2±0.25
元器件交易网www.cecb2b.com
s Pin Descriptions
〈AN6557〉 Pin No. 1 2 3 4 5 6 7 8 9 VCC Ch. 1 output Ch. 1 inverting input Ch. 1 non inverting input VEE (GND) Ch. 2 non inverting input Ch. 2 inverting input Ch. 2 output VCC Pin name 〈AN6558, AN6558S〉 Pin No. 1 2 3 4 5 6 7 8 Pin name Ch. 1 output Ch. 1 inverting input Ch. 1 non inverting input VEE (GND) Ch. 2 non inverting input Ch. 2 inverting input Ch. 2 output VCC
10
5 3 0 10 100 1k 10k
0
2
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
Frequency f (Hz)
Supply Voltage VCC (V)
Supply Voltage VCC (V)
s Application Circuit
RIAA Amplifier
15V
+ – Input – + 2.2kΩ + 3.3µF 56kΩ – OP. Amp. 100µF – + –15V 30kΩ + 47µF – 0.0024µF 0.0082µF 330kΩ 220kΩ 0.47µF + – 100µF
35 30 25 20 15 10 5 0
25
Output Voltage VO (V)
Voltage Gain GV (dB)
120 100 80 60 40 20 0
20
15
VCC=15V VEE=–15V Ta=25˚C
10
5
0 0 10 100 1k 10k 100k 1M 0 10 20 30 40 50 60
9 VCC
0.6±0.3
VCC VO1 V
VEE V (GND)Fra Baidu bibliotek
1 2 3 4
8 7 6 5 5.0±0.3 0.15 0.65 1.5±0.2
VO1 Vin1– Vin1+
1 2 3 – 1 + 2 – +
8 7 6 5
VCC VO2 Vin2– Vin2+
0.1±0.1
1.27
AN6558 AN6558S
1.35±0.25 9-pin SIL Plastic Package (Slim) (SIP009-P-0000A)
AN6558
1.2±0.25 1.4±0.25
Unit:mm
1 9.4±0.3 2 3 4 6.3±0.3
8 7
5 0.51min. 3.8±0.25 (3.45)
s Block Diagram
元器件交易网www.cecb2b.com
AN6557, AN6558, AN6558S
Dual Low Noise, High Slew Rate Operational Amplifiers
s Overview
The AN6557, the AN6558, and the AN6558S are low noise, high slew rate dual operational amplifiers with phase compensation circuits built-in. They are suitable for application to various electronic circuits such as active filters and audio preamplifiers. Moreover, they are high output current type and can also be used as headphone amplifiers.
0
10 100 1k 10k 100k 1M 10M 100M
Frequency f (Hz)
Frequency f (Hz)
Load Current IO (mA)
Vni – f
Equivalent Input Noise Voltage Vni (nV/ Hz)
200 8 VCC=15V VEE=–15V Ta=25˚C 7
ICC –VCC
20
VO (max.) –VCC
Maximum Output Voltage VO (max.) (V)
15 10 5 0 –5 –10 –15 –20 Ta=25˚C RL=2kΩ
VCC=–VEE
100
Supply Current ICC (mA)
6 5 4 3 2 1 0
50 30 20
Operating ambient temperature Storage temperature
s Electrical Characteristics (VCC=15V, VEE=–15V, Ta=25˚C)
Parameter Input offset voltage Input offset current Input bias current Voltage gain Maximum output voltage Common-mode input voltage width Common-mode rejection ratio Supply voltage rejection ratio Power consumption Slew rate Equivalent input noise voltage Symbol VI (offset) IIO IBias GV VO (max.) VCM CMR SVR PC SR Vni RL=∞ RL > 2kΩ = RS=1kΩ, DIN/AUDIO RL > 2kΩ, VO=±10V = RL > 10kΩ = IO=25mA 86 ±12 ±10 ±12 70 RS < 10kΩ = Condition min typ 0.3 10 1300 100 ±14 ±12 ±14 100 10 150 6 0.9 150 240 max 3 200 2000 Unit mV nA nA dB V V V dB µV/V mW V/µs µVrms
+ 0.1
AN6557
3—15˚
7.62±0.25
0.15 – 0.05
8-pin DIL Plastic Package (DIP008-P-0300B)
1 – 1 2 3
– in1
2 + 4 V
+ in1
+ 5 6
+ in2
– 7 Vin2
–
AN6558S
0.4±0.25
Unit:mm
8 VO2
2.2µF
610Ω