OP400
Data Sheet
At VS = 15 V, −55°C ≤ TA ≤ +125°C for OP400A, unless otherwise noted.
Table 2.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
VOS
TCVOS
IOS
70
0.3
0.1
1.3
270
1.2
2.5
5.0
µV
µV/°C
nA
VCM = 0 V
VCM = 0 V
IB
nA
Large Signal Voltage Gain
AVO
VO = 10 V, RL = 10 kΩ
RL = 2 kΩ
3000
1000
12
9000
2300
12.5
115
V/mV
Input Voltage Range1
Common-Mode Rejection
OUTPUT CHARACTERISTICS
Output Voltage Swing
IVR
CMR
V
dB
VCM = 12 V
RL = 10 kΩ
130
VO
12
12.4
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current per Amplifier
DYNAMIC PERFORMANCE
Capacitive Load Stability
PSRR
ISY
VO = 3 V to 18 V
No load
0.2
600
3.2
775
µV/V
µA
AV = 1, no oscillations
8
nF
1 Guaranteed by CMR test.
At VS = 15 V, −25°C ≤ TA ≤ +85°C for OP400E/F, 0°C ≤ TA ≤ 70°C for OP400G, −40°C ≤ TA ≤ +85°C for OP400H, unless otherwise noted.
Table 3.
OP400E
Typ
OP400F
Typ
OP400G/H
Typ Max Unit
Parameter
Symbol Conditions
Min
Max Min
Max Min
INPUT CHARACTERISTICS
Input Offset Voltage
Average Input Offset
Voltage Drift
VOS
TCVOS
60
0.3
220
1.2
80
0.3
350
2.0
110
0.6
400
2.5
µV
µV/°C
Input Offset Current
Input Bias Current
IOS
VCM = 0 V
E, F, G grades
H grade
VCM = 0 V
E, F, G grades
H grade
0.1
0.9
2.5
5.0
0.1
0.9
3.5
0.2
0.2
6.0
12.0 nA
nA
IB
10.0
1.0
1.0
12.0 nA
20.0 nA
Large-Signal Voltage Gain
AVO
VCM = 0 V
RL = 10 kΩ
RL = 2 kΩ
3000 10,000
1500 2700
2000 5000
1000 2000
2000 5000
1000 2000
V/mV
V/mV
V
Input Voltage Range1
Common-Mode Rejection
OUTPUT CHARACTERISTICS
Output Voltage Swing
IVR
CMR
12
115
12.5
135
12
110
12.5
135
12
105
12.5
130
VCM = 12 V
dB
VO
RL = 10 kΩ
RL = 2 kΩ
12
11
12.4
12
12
11
12.4
12
12
11
12.6
12.2
V
V
POWER SUPPLY
Power Supply Rejection
Ratio
Supply Current per
Amplifier
PSRR
ISY
VS = 3 V to
18 V
No load
0.15
3.2
0.15
5.6
0.3
10.0 µV/V
600
775
600
775
600
775
µA
DYNAMIC PERFORMANCE
Capacitive Load Stability
No oscillations
10
10
10
nF
1 Guaranteed by CMR test.
Rev. I | Page 4 of 15
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