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OP470GPZ Datasheet, PDF (8/16 Pages) Analog Devices – Very Low Noise Quad Operational Amplifier | |||
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OP470
28
TA = 25ØC
24
VS = Ø15V
THD = 1%
20
16
12
8
4
0
1k
10k
100k
1M
10M
FREQUENCY â Hz
TPC 19. Maximum Output Swing vs.
Frequency
20
18
TA = 25ØC
VS = Ø15V
16
POSITIVE
14
SWING
12
10
NEGATIVE
SWING
8
6
4
2
0
100
1k
10k
LOAD RESISTANCE â â
TPC 20. Maximum Output Voltage
vs. Load Resistance
100
TA = 25ØC
VS = Ø15V
80 VIN = 100mV
AV = 1
60
40
20
0
0
200
400 600
800 1000
CAPACITIVE LOAD â pF
TPC 21. Small-Signal Overshoot vs.
Capacitive Load
360
TA = 25ØC
300 VS = Ø15V
240
180
120
60
0
100
AV = 100
AV = 1
1k 10k 100k 1M 10M 100M
FREQUENCY â Hz
TPC 22. Output Impedance vs.
Frequency
4.0
VS = Ø15V
3.5
3.0
2.5
âSR
2.0
+SR
1.5
1.0
â75 â50 â25 0 25 50 75 100 125
TEMPERATURE â ØC
TPC 23. Slew Rate vs. Temperature
170
160
150
140
130
120
110
100
90
80
70
60
50
10
TA = 25ØC
VS = Ø15V
VO = 20V p-p TO 10kHz
100 1k 10k 100k 1M 10M
FREQUENCY â Hz
TPC 24. Channel Separation vs.
Frequency
1
TA = 25ØC
VS = Ø15V
VO = 10V p-p
RL = 2kâ
0.1
TA = 25ØC
TA = 25ØC
VS = Ø15V
VS = Ø15V
100
90
AV = 1
100
90
AV = 1
0.01
AV = â10
AV = 1
0.001
10
100
1k
10k
FREQUENCY â Hz
TPC 25. Total Harmonic Distortion
vs. Frequency
10
0%
5V
20µs
TPC 26. Large-Signal Transient
Response
10
0%
50mV
0.2µs
TPC 27. Small-Signal Transient
Response
â8â
REV. B
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