OP27_15 Datasheet, PDF (6/20 Pages) Analog Devices – Low Noise, Precision Operational Amplifier

OP27
TYPICAL ELECTRICAL CHARACTERISTICS
VS = ±15 V, TA = 25°C unless otherwise noted.
Table 4.
Parameter
AVERAGE INPUT OFFSET VOLTAGE DRIFT¹
AVERAGE INPUT OFFSET CURRENT DRIFT
AVERAGE INPUT BIAS CURRENT DRIFT
INPUT NOISE VOLTAGE DENSITY
Symbol
TCVOS or
TCVOSn
TCIOS
TCIB
en
en
en
Conditions
Nulled or unnulled
RP = 8 kΩ to 20 kΩ
fO = 10 Hz
fO = 30 Hz
fO = 1000 Hz
OP27N Typical
0.2
80
100
3.5
3.1
3.0
INPUT NOISE CURRENT DENSITY
INPUT NOISE VOLTAGE SLEW RATE
GAIN BANDWIDTH PRODUCT
in
fO = 10 Hz
1.7
in
fO = 30 Hz
1.0
in
fO = 1000 Hz
0.4
enp-p
0.1 Hz to 10 Hz
0.08
SR
RL ≥ 2 kΩ
2.8
GBW
8
1 _{Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.}
Unit
μV/°C
pA/°C
pA/°C
nV/√Hz
nV/√Hz
nV/√Hz
pA/√Hz
pA/√Hz
pA/√Hz
μV p-p
V/μs
MHz
Rev. F | Page 6 of 20