ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
OP196G, OP296G, OP496G
35
300
V
0
°C ≤ T
A
≤ 125°C
650
V
OP296H, OP496H
800
V
0
°C ≤ TA ≤ 125°C
1.2
mV
Input Bias Current
IB
±10
±50
nA
Input Offset Current
IOS
±1
±8nA
Input Voltage Range
VCM
0
3.0
V
Common-Mode Rejection Ratio
CMRR
0 V
≤ VCM ≤ 3.0 V,
0
°C ≤ T
A
≤ 125°C60
dB
Large Signal Voltage Gain
AVO
RL = 100 k
80
200
V/mV
Long-Term Offset Voltage
VOS
550
V
1
mV
Offset Voltage Drift
VOS/T
1.5
V/°C
2
V/°C
OUTPUT CHARACTERISTICS
Output Voltage Swing High
VOH
IL = 100
A
2.85
V
Output Voltage Swing Low
VOL
IL = –100
A70
mV
POWER SUPPLY
Supply Current per Amplifier
ISY
VOUT = 1.5 V, RL =
∞
40
60
A
0
°C ≤ TA ≤ 125°C80
A
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 100 k
0.25
V/
s
Gain Bandwidth Product
GBP
350
kHz
Phase Margin
m
45
Degrees
NOISE PERFORMANCE
Voltage Noise
en p-p
0.1 Hz to 10 Hz
0.8
V p-p
Voltage Noise Density
en
f = 1 kHz
26
nV/
√Hz
Current Noise Density
in
f = 1 kHz
0.19
pA/
√Hz
NOTES
1Long-term offset voltage is guaranteed by a 1,000 hour life test performed on three independent lots at 12 5
°C, with an LTPD of 1.3.
2Offset voltage drift is the average of the 0
°C to 25°C delta and the 25°C to 125°C delta.
Specifications subject to change without notice.
OP196/OP296/OP496
REV.
–3–
(@ VS = 3.0 V, VCM = 1.5 V, TA = 25 C, unless otherwise noted.)
f
1
4
E