OP27
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
VS = 15 V, TA = 25°C, unless otherwise noted.
Table 1.
OP27A/E
Typ
10
OP27/G
Typ
30
Parameter
Symbol
VOS
Conditions
Min
Max Min
Max Unit
INPUT OFFSET VOLTAGE1
LONG-TERM VOS STABILITY2,
INPUT OFFSET CURRENT
INPUT BIAS CURRENT
INPUT NOISE VOLTAGE3, 4
INPUT NOISE
25
100
2.0
μV
3
VOS/Time
IOS
0.2
1.0
35
0.4
μV/MO
nA
7
12
75
IB
±10
0.0±
3.5
3.1
3.0
±40
0.1±
5.5
4.5
3.±
4.0
2.3
0.6
±15
0.09
3.±
3.3
3.2
±±0
0.25
±.0
5.6
4.5
nA
en p-p
en
0.1 Hz to 10 Hz
fO = 10 Hz
fO = 30 Hz
fO = 1000 Hz
fO = 10 Hz
fO = 30 Hz
μV p-p
nV/√Hz
nV/√Hz
nV/√Hz
pA/√Hz
pA/√Hz
pA/√Hz
Voltage Density3
INPUT NOISE
Current Density3
in
1.7
1.0
0.4
1.7
1.0
0.4
fO = 1000 Hz
0.6
20
INPUT RESISTANCE
Differential Mode5
Common Mode
RIN
RINCM
IVR
1.3
6
3
0.7
4
2
MΩ
GΩ
V
INPUT VOLTAGE RANGE
±11.0 ±12.3
±11.0 ±12.3
COMMON-MODE REJECTION RATIO
POWER SUPPLY REJECTION RATIO
LARGE SIGNAL VOLTAGE GAIN
CMRR
PSRR
AVO
VCM = ±11 V
114
126
1
100
120
2
dB
VS = ±4 V to ±1± V
RL ≥ 2 k Ω, VO = ±10 V
RL ≥ 600 Ω, VO = ±10 V
RL ≥ 2 k Ω
10
μV/V
V/mV
V/mV
V
1000
±00
1±00
1500
700
600
1500
1500
OUTPUT VOLTAGE SWING
VO
±12.0 ±13.±
±10.0 ±11.5
±11.5 ±13.5
±10.0 ±11.5
RL ≥ 600 Ω
V
SLEW RATE6
SR
RL ≥ 2 kΩ
1.7
5.0
2.±
±.0
70
1.7
5.0
2.±
V/μs
MHz
Ω
GAIN BANDWIDTH PRODUCT6
OPEN-LOOP OUTPUT RESISTANCE
POWER CONSUMPTION
OFFSET ADJUSTMENT RANGE
GBW
RO
±.0
VO = 0, IO = 0
VO
70
Pd
90
140
100
±4.0
170
mW
mV
RP = 10 kΩ
±4.0
1 Input offset voltage measurements are performed approximately 0.5 seconds after application of power. A/E grades guaranteed fully warmed up.
2 Long-term input offset voltage stability refers to the average trend line of VOS vs. time over extended periods after the first 30 days of operation. Excluding the initial
hour of operation, changes in VOS during the first 30 days are typically 2.5 μV. Refer to the Typical Performance Characteristics section.
3 Sample tested.
4 See voltage noise test circuit (Figure 31).
5 Guaranteed by input bias current.
6 Guaranteed by design.
Rev. F | Page 4 of 20
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