OP249_07 Datasheet, PDF (5/20 Pages) Analog Devices – Dual, Precision JFET High Speed Operational Amplifier

OP249
VS = ±15 V, −40°C ≤ TA ≤ +85°C for F grade and −55°C ≤ TA ≤ +125°C for A grade, unless otherwise noted.
Table 3.
Parameter
Offset Voltage
Offset Voltage Temperature Coefficient
Input Bias Current¹
Input Offset Current¹
Input Voltage Range²
Common-Mode Rejection
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Voltage Swing
Supply Current
Symbol
VOS
TCVOS
IB
IOS
IVR
Conditions
CMR
PSRR
AVO
VO
VCM = ±11 V
VS = ±4.5 V to ±18 V
RL = 2 kΩ; VO = ±10 V
RL = 2 kΩ
ISY
No load, VO = 0 V
OP249A
Min Typ Max
0.12 1.0
1
5
4
20
0.04 4
12.5
±11
−12.5
76 110
5
50
500 1400
12.5
±12
−12.5
5.6
7.0
OP249F
Min Typ Max
0.5
1.1
2.2
6
0.3
4.0
0.02 1.2
12.5
±11
−12.5
80 90
7
100
250 1200
12.5
±12
−12.5
5.6
7.0
Unit
mV
μV/°C
nA
nA
V
V
V
dB
μV/V
V/mV
V
V
V
mA
1 _{TA = 85°C for F grade; TA = 125°C for A grade.}
2 _{Guaranteed by CMR test.}
VS = ±15 V, −40°C ≤ TA ≤ +85°C, unless otherwise noted.
Table 4.
Parameter
Offset Voltage
Offset Voltage Temperature Coefficient
Input Bias Current¹
Input Offset Current¹
Input Voltage Range²
Symbol
VOS
TCVOS
IB
IOS
IVR
Conditions
Common-Mode Rejection
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Voltage Swing
CMR
PSRR
AVO
VO
VCM = ±11 V
VS = ±4.5 V to ±18 V
RL = 2 kΩ; VO = ±10 V
RL = 2 kΩ
Supply Current
1 _{TA = 85°C.}
2 _{Guaranteed by CMR test.}
ISY
No load, VO = 0 V
Min
±11
76
250
±12.0
OP249G
Typ
Max
1.0
3.6
6
25
0.5
4.5
0.04
1.5
12.5
−12.5
95
10
100
1200
12.5
−12.5
5.6
7.0
Unit
mV
μV/°C
nA
nA
V
V
V
dB
μV/V
V/mV
V
V
V
mA
Rev. F | Page 5 of 20