OP400
Data Sheet
Rev. H | Page 4 of 16
@ 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
VOS
70
270
V
Average Input Offset Voltage Drift
TCVOS
0.3
1.2
V/°C
Input Offset Current
IOS
VCM = 0 V
0.1
2.5
nA
Input Bias Current
IB
VCM = 0 V
1.3
5.0
nA
Large Signal Voltage Gain
AVO
VO = ±10 V, RL = 10 kΩ
3000
9000
V/mV
RL = 2 kΩ
1000
2300
IVR
±12
±12.5
V
Common-Mode Rejection
CMR
VCM = ±12 V
115
130
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
VO
RL = 10 kΩ
±12
±12.4
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VO = 3 V to 18 V
0.2
3.2
V/V
Supply Current per Amplifier
ISY
No load
600
775
A
DYNAMIC PERFORMANCE
Capacitive Load Stability
AV = 1, no oscillations
8
nF
1
Guaranteed by CMR test.
@ 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
OP400F
OP400G/H
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Input Offset Voltage
VOS
60
220
80
350
110
400
V
Average Input Offset
Voltage Drift
TCVOS
0.3
1.2
0.3
2.0
0.6
2.5
V/°C
Input Offset Current
IOS
VCM = 0 V
E, F, G grades
0.1
2.5
0.1
3.5
0.2
6.0
nA
H grade
0.2
12.0
nA
Input Bias Current
IB
VCM = 0 V
E, F, G grades
0.9
5.0
0.9
10.0
1.0
12.0
nA
H grade
1.0
20.0
nA
Large-Signal Voltage Gain
AVO
VCM = 0 V
RL = 10 kΩ
3000
10,000
2000
5000
2000
5000
V/mV
RL = 2 kΩ
1500
2700
1000
2000
1000
2000
V/mV
IVR
±12
±12.5
±12
±12.5
±12
±12.5
V
Common-Mode Rejection
CMR
VCM = ±12 V
115
135
110
135
105
130
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
VO
RL = 10 kΩ
±12
±12.4
±12
±12.4
±12
±12.6
V
RL = 2 kΩ
±11
±12
±11
±12
±11
±12.2
V
POWER SUPPLY
Power Supply Rejection
Ratio
PSRR
VS = ±3 V to
±18 V
0.15
3.2
0.15
5.6
0.3
10.0
V/V
Supply Current per
Amplifier
ISY
No load
600
775
600
775
600
775
A
DYNAMIC PERFORMANCE
Capacitive Load Stability
No oscillations
10
nF
1
Guaranteed by CMR test.