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OP290
(Rev.:RevB)

Precision, Low Power, Micropower Dual Operational Amplifier

Analog Devices 

OP290–SPECIFICATIONS

ELECTRICAL CHARACTERISTICS (@ VS = ؎1.5 V to ؎15 V, TA = 25؇C, unless otherwise noted.)

Parameter

INPUT OFFSET VOLTAGE

INPUT OFFSET CURRENT

INPUT BIAS CURRENT

LARGE-SIGNAL

VOLTAGE GAIN

Symbol

VOS

IOS

IB

AVO

INPUT VOLTAGE RANGE1

IVR

OUTPUT VOLTAGE SWING VO

COMMON-MODE

REJECTION

VOH, VOL

CMR

POWER SUPPLY

REJECTION RATIO

SUPPLY CURRENT

(All Amplifiers)

CAPACITIVE LOAD

STABILITY

INPUT NOISE VOLTAGE1

INPUT RESISTANCE

DIFFERENTIAL-MODE

INPUT RESISTANCE

COMMON-MODE

SLEW RATE

GAIN BANDWIDTH

PRODUCT

CHANNEL

SEPARATION2

PSRR

ISY

enp-p

RIN

RINCM

SR

GBWP

CS

NOTES

1Guaranteed by CMR test.

2Guaranteed but not 100% tested.

Specifications subject to change without notice.

Conditions

VCM = 0 V

VCM = 0 V

VS = ±15 V, VO = ±10 V

RL = 100 kΩ

RL = 10 kΩ

RL = 2 kΩ

V+ = 5 V, V– = 0 V,

1 V < VO < 4 V

RL = 100 kΩ

RL = 10 kΩ

V+ = 5 V, V– = 0 V

VS = ± 5 V1

VS = ± 5 V

RL = 10 kΩ

RL = 2 kΩ

V+ = 5 V, V– = 0 V

RL = 10kΩ

V+ = 5 V, V– = 0 V

0 V < VCM < 4 V

VS = ± 15 V,

–15 V < VCM < +13.5 V

VS = ± 1.5 V

VS = ± 15 V

AV = +1

No Oscillations

fO = 0.1 Hz to 10 Hz

VS = ± 15 V

VS = ±15 V

VS = ± 15 V

AV = +1

VS = ± 15 V

Vs = +15 V

VS = ± 15 V

fO = 10 Hz

VO = 20 V p-p

VS = ± 15 V2

OP290G

Min Typ Max

125 500

0.1 5

4.0 25

400 600

200 400

100 200

100 250

70

140

0/4

–15/13.5

± 13.5

± 10.5

4.0

10

80

± 14.2

± 11.5

4.2

50

100

90

120

3.2 10

19

30

25

40

650

3

30

20

5

12

20

120 150

Unit

µV

nA

nA

V/mV

V/mV

V/mV

V/mV

V/mV

V

V

V

V

V

µV

dB

dB

µV/V

µA

µA

pF

µV p-p

MΩ

GΩ

V/ms

kHz

dB

–2–

REV. B

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