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OP193 Datasheet, PDF (4/16 Pages) Analog Devices – Precision, Micropower Operational Amplifiers | |||
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OP193/OP293/OP493
ELECTRICAL SPECIFICATIONS (@ VS = +3.0 V, VCM = 0.1 V, TA = +25ØC unless otherwise noted)
Parameter
Symbol Conditions
âEâ Grade
âFâ Grade
Min Typ Max Min Typ Max
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection
Large Signal Voltage Gain
Long Term Offset Voltage
Offset Voltage Drift
VOS
IB
IOS
VCM
CMRR
AVO
VOS
âVOS/âT
OP193
OP193, â40°C ⤠TA ⤠+125°C
OP293
OP293, â40°C ⤠TA ⤠+125°C
OP493
OP493, â40°C ⤠TA ⤠+125°C
â40°C ⤠TA ⤠+125°C
â40°C ⤠TA ⤠+125°C
0.1 ⤠VCM ⤠+2 V
0.1 ⤠VCM ⤠+2 V,
â40°C ⤠TA ⤠+125°C
RL = 100 kâ¦, 0.03 ⤠VOUT ⤠2 V
â40°C ⤠TA ⤠+85°C
â40°C ⤠TA ⤠+125°C
Note 1
Note 2
75
175
100
200
125
225
15
2
0
2
97 116
90
100
75
100
150
0.2 1.25
150
250
250
350
275
375
20
4
0
2
94 116
87
100
75
100
300
OUTPUT CHARACTERISTICS
Output Voltage Swing High
VOH
Output Voltage Swing Low
VOL
Short Circuit Current
ISC
IL = 1 mA
IL = 1 mA,
â40°C ⤠TA ⤠+125°C
IL = 5 mA
IL = â1 mA
IL = â1 mA
â40°C ⤠TA ⤠+125°C
IL = â5 mA
+2.1 2.14
1.9
+1.9 2.1
280 400
500
700 900
±8
+2.1 2.14
1.9
+1.9 2.1
280 400
500
700 900
±8
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
Supply Voltage Range
PSRR
ISY
VS
VS = +1.7 V to +6 V,
â40°C ⤠TA ⤠+125°C
VCM = 1.5 V, RL = â
â40°C ⤠TA ⤠+125°C
100
94
14.5 22
22
+2
± 18
97
90
14.5 22
22
+2
± 18
NOISE PERFORMANCE
Voltage Noise Density
Current Noise Density
Voltage Noise
en
in
en p-p
f = 1 kHz
f = 1 kHz
0.1 Hz to 10 Hz
65
65
0.05
0.05
3
3
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Channel Separation
SR
GBP
RL = 2 kâ¦
VOUT = 10 V p-p,
RL = 2 kâ¦, f = 1 kHz
10
10
25
25
120
120
NOTES
1Long term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 °C, with an LTPD of 1.3.
2Offset voltage drift is the average of the â40°C to +25°C delta and the +25°C to +125°C delta.
Specifications subject to change without notice.
Units
µV
µV
µV
µV
µV
µV
nA
nA
V
dB
dB
V/mV
V/mV
V/mV
µV
µV/°C
V
V
V
mV
mV
mV
mA
dB
µA
µA
V
nV/âHz
pA/âHz
µV p-p
V/ms
kHz
dB
â4â
REV. A
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