OP27

Data Sheet

Rev. H | Page 6 of 21

TYPICAL ELECTRICAL CHARACTERISTICS

VS = ±15 V, TA = 25°C unless otherwise noted.

Table 4.

Parameter

Symbol

Test Conditions

OP27N Typical

Unit

AVERAGE INPUT OFFSET VOLTAGE DRIFT1

TCVOS or TCVOSn

Nulled or unnulled, RP = 8 kΩ to 20 kΩ

0.2

µV/°C

AVERAGE INPUT OFFSET CURRENT DRIFT

TCIOS

80

pA/°C

AVERAGE INPUT BIAS CURRENT DRIFT

TCIB

100

pA/°C

INPUT NOISE VOLTAGE DENSITY

en

fO = 10 Hz

3.5

nV/√Hz

fO = 30 Hz

3.1

nV/√Hz

fO = 1000 Hz

3.0

nV/√Hz

INPUT NOISE CURRENT DENSITY

in

fO = 10 Hz

1.7

pA/√Hz

fO = 30 Hz

1.0

pA/√Hz

fO = 1000 Hz

0.4

pA/√Hz

INPUT NOISE VOLTAGE SLEW RATE

enp-p

0.1 Hz to 10 Hz

0.08

µV p-p

SR

RL ≥ 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.