OP249
VS = 15 V, TA = 25°C, unless otherwise noted.
Table 2.
OP249G
Typ
Parameter
Symbol
VOS
Conditions
Unit
mV
Min
Max
2.0
75
Offset Voltage
0.ꢀ
ꢀ0
10
Input Bias Current
Input Offset Current
Input Voltage Range1
IB
IOS
IVR
VCM = 0 V, TA = 25°C
VCM = 0 V TA = 25°C
pA
pA
V
25
12.5
11
76
V
V
dB
μV/V
V/mV
V
−12.0
90
12
1100
12.5
Common-Mode Rejection
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Voltage Swing
CMR
PSRR
AVO
VCM = 11 V
VS = ꢀ.5 V to 18 V
VO = 10 V; RL = 2 kΩ
RL = 2 kΩ
50
500
VO
12.0
V
−12.5
36
V
mA
Short-Circuit Current Limit
ISC
Output shorted to ground
20
50
mA
−33
5.6
22
ꢀ.7
0.9
55
mA
mA
Supply Current
Slew Rate
Gain Bandwidth Product2
Settling Time
ISY
SR
GBW
tS
ΘM
ZIN
No load; VO = 0 V
RL = 2 kΩ, CL = 50 pF
7.0
18
V/μs
MHz
μs
Degree
Ω||pF
Ω
ꢁV p-p
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
pA/√Hz
V
10 V step 0.01%
0 dB gain
1.2
Phase Margin
Differential Input Impedance
Open-Loop Output Resistance
Voltage Noise
1012||6
RO
en p-p
en
35
2
75
26
17
16
0.003
15
0.1 Hz to 10 Hz
fO = 10 Hz
fO = 100 Hz
fO = 1 kHz
fO = 10 kHz
fO = 1 kHz
Voltage Noise Density
Current Noise Density
Voltage Supply Range
in
VS
ꢀ.5
18
1 Guaranteed by CMR test.
2 Guaranteed by design.
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