Datasheet

OP27 Data Sheet
Rev. H | Page 6 of 21
TYPICAL ELECTRICAL CHARACTERISTICS
V
S
= ±15 V, T
A
= 25°C unless otherwise noted.
Table 4.
Parameter Symbol Test Conditions OP27N Typical Unit
AVERAGE INPUT OFFSET VOLTAGE DRIFT
1
TCV
OS
or TCV
OSn
Nulled or unnulled, R
P
= 8 kΩ to 20 kΩ 0.2 µV/°C
AVERAGE INPUT OFFSET CURRENT DRIFT TCI
OS
80 pA/°C
AVERAGE INPUT BIAS CURRENT DRIFT TCI
B
100 pA/°C
INPUT NOISE VOLTAGE DENSITY e
n
f
O
= 10 Hz 3.5 nV/√Hz
f
O
= 30 Hz 3.1 nV/√Hz
f
O
= 1000 Hz 3.0 nV/√Hz
INPUT NOISE CURRENT DENSITY i
n
f
O
= 10 Hz 1.7 pA/√Hz
f
O
= 30 Hz 1.0 pA/√Hz
f
O
= 1000 Hz 0.4 pA/√Hz
INPUT NOISE VOLTAGE SLEW RATE e
np-p
0.1 Hz to 10 Hz 0.08 µV p-p
SR R
L
≥ 2 kΩ 2.8 V/µs
GAIN BANDWIDTH PRODUCT GBW 8 MHz
1
Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.