OP470
(at VS = ꢂ15 V, –55ꢁC £ TA £ 125ꢁC for OP470A, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS
OP470A
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT OFFSET VOLTAGE
VOS
0.14
0.6
mV
AVERAGE INPUT
Offset Voltage Drift
TCVOS
IOS
0.4
5
2
mV/∞C
nA
INPUT OFFSET CURRENT
INPUT BIAS CURRENT
VCM = 0 V
VCM = 0 V
20
20
IB
15
nA
LARGE-SIGNAL
Voltage Gain
VO = ±10 V
RL = 10 kW
RL = 2 kW
AVO
750
400
1600
800
V/mV
*
INPUT VOLTAGE RANGE
IVR
VO
±11
±12
±12
±13
V
V
OUTPUT VOLTAGE SWING
RL ≥ 2 kW
COMMON-MODE
REJECTION
CMR
PSRR
ISY
VCM = ±11 V
VS = ±4.5 V to ±18 V
No Load
100
120
1.0
9.2
dB
POWER SUPPLY
REJECTION RATIO
5.6
11
mV/V
mA
SUPPLY CURRENT
(All Amplifiers)
—
*
Guaranteed by CMR test
(at VS = ꢂ15 V, –25ꢁC £ TA £ 85ꢁC for OP470E/OP470EF, –40ꢁC £ TA £ 85ꢁC for OP470G,
ELECTRICAL CHARACTERISTICS
unless otherwise noted.)
OP470E
OP470F
OP470G
Parameter
Symbol Conditions
Min Typ Max
Min Typ Max
Min Typ Max
Unit
INPUT OFFSET
VOLTAGE
VOS
0.12 0.5
0.24 1.0
0.5 1.5
2
mV
AVERAGE INPUT
Offset Voltage Drift
TCVOS
0.4
4
2
0.6
7
4
mV/∞C
nA
INPUT OFFSET
CURRENT
IOS
IB
VCM = 0 V
VCM = 0 V
20
50
40
70
20
40
50
75
INPUT BIAS
CURRENT
11
20
nA
LARGE-SIGNAL
Voltage Gain
VO = ±10 V
RL = 10 kW
RL = 2 kW
AVO
800 1800
400 900
600 1400
300 700
600 1500
300 800
V/mV
INPUT VOLTAGE
*
RANGE
IVR
VO
±11 ±12
±12 ±13
100 120
±11 ±12
±12 ±13
±11 ±12
±12 ±13
V
OUTPUT VOLTAGE
SWING
RL ≥ 2 kW
V
COMMON-MODE
REJECTION
CMR
PSRR
ISY
VCM = ±11 V
VS = ±4.5 V to ±18 V
No Load
90
115
90
110
dB
mV/V
mA
POWER SUPPLY
REJECTION RATIO
0.7 5.6
9.2 11
1.8 10
9.2 11
1.8 10
9.3 11
SUPPLY CURRENT
(All Amplifiers)
—
—
—
*
Guaranteed by CMR test
–3–
REV. B
ADI [ ADI ]
