®

OPA621

3

ELECTRICAL (FULL TEMPERATURE RANGE SPECIFICATIONS)

OPA621KP, KU

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

TEMPERATURE RANGE

Specification: KP, KU

Ambient Temperature

–40

+85

°C

Average Drift

Full Temperature Range

±12

µV/°C

Supply Rejection

±V

45

60

dB

BIAS CURRENT

Input Bias Current

18

40

µA

OFFSET CURRENT

Input Offset Current

0.2

5

µA

INPUT VOLTAGE RANGE

Common-Mode Input Range

±2.5

±3.0

V

Common-Mode Rejection

60

75

dB

OPEN LOOP GAIN, DC

Open-Loop Voltage Gain

46

60

dB

44

58

dB

RATED OUTPUT

Voltage Output

±3.5

V

±3.0

V

POWER SUPPLY

Current, Quiescent

26

30

mA

NOTES: (1) Offset Voltage specifications are also guaranteed with units fully warmed up. (2) Parameter is guaranteed by characterization. (3) dBc = dB referred

to carrier-input signal.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.