REV. B
–5–
OP193/OP293/OP493
ELECTRICAL SPECIFICATIONS (@ V
S = 2.0 V, VCM = 0.1 V, TA = 25 C unless otherwise noted)
“E” Grade
“F” Grade
Parameter
Symbol
Conditions
Min Typ
Max
Min Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
OP193
75
150
V
OP193, –40
°C ≤ TA ≤ +125°C
175
250
V
OP293
100
250
V
OP293, –40
°C ≤ TA ≤ +125°C
175
350
V
OP493
125
275
V
OP493, –40
°C ≤ TA ≤ +125°C
225
375
V
Input Bias Current
IB
–40
°C ≤ T
A
≤ +125°C15
20
nA
Input Offset Current
IOS
–40
°C ≤ TA ≤ +125°C2
4
nA
Input Voltage Range
VCM
01
V
Large Signal Voltage Gain
AVO
RL = 100 k
, 0.03 ≤ VOUT ≤ 1 V
60
V/mV
–40
°C ≤ T
A
≤ +125°C
70
V/mV
Long Term Offset Voltage
VOS
Note 1
150
300
V
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = 1.7 V to 6 V,
100
97
–40
°C ≤ T
A
≤ +125°C
9490dB
Supply Current/Amplifier
ISY
VCM = 1.0 V, RL =
∞
13.2 20
A
–40
°C ≤ T
A
≤ +125°C25
25
A
Supply Voltage Range
VS
+2
±18
+2
±18
V
NOISE PERFORMANCE
Voltage Noise Density
en
f = 1 kHz
65
nV/
√Hz
Current Noise Density
in
f = 1 kHz
0.05
pA/
√Hz
Voltage Noise
en p-p
0.1 Hz to 10 Hz
3
V p-p
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 2 k
10
V/ms
Gain Bandwidth Product
GBP
25
kHz
Specifications subject to change without notice.