OP290 datasheet(4/12 Pages) AD

4 / 12 page

REV. A

OP290

–4–

(@ VS =

1.5 V to

15 V, –40

≤ TA ≤ 85 C for OP290E/OP290F/OP290G, unless

otherwise noted.)

ELECTRICAL CHARACTERISTICS

OP290E

OP290F

OP290G

Parameter

Symbol Conditions

Min

Typ Max

Min

Typ Max

Min

Typ Max Unit

INPUT OFFSET VOLTAGE

VOS

400

115

600

200

750

µV

AVERAGE INPUT OFFSET

VOLTAGE DRIFT

TCVOS

VS =

±15 V

0.3

0.6

1.2

µV/°C

INPUT OFFSET CURRENT

IOS

VCM = 0 V

0.1

INPUT BIAS CURRENT

VCM = 0 V

4.2

LARGE-SIGNAL

AVO

VS =

±5 V, V

O =

±0 V

V/mV

VOLTAGE GAIN

RL = 100 k

Ω

500

800

350

700

300

600

RL = 10 k

Ω

250

400

175

350

150

250

RL = 2 k

Ω

100

200

150

125

V+ = 5 V, V– = 0 V,

1 V < VO < 4 V

RL = 100 k

Ω

150

280

100

220

160

RL = 10 k

Ω

140

110

INPUT VOLTAGE RANGE*

IVR

V+ = 5 V, V– = 0 V

0/3.5

VS = +15 V

–15/13.5

OUTPUT VOLTAGE SWING

VS =

±15 V

RL = 10 k

Ω±13

±14

±13

±14

±13

±14

RL = 2 k

Ω±10

±11

±10

±11

±10

±11

VOH

V+ = 5 V, V– = 0 V

RL = 2 k

Ω

3.9

4.1

3.9

4.1

3.9

4.1

VOL

V+ = 5 V, V– = 0 V

RL = 10 k

Ω

100

µV

COMMON-MODE

CMR

V+ = 5 V, V– = 0 V,

105

100

REJECTION

0 V < VCM < 3.5 V

VS =

±15 V

–15 V < VCM < 13.5 V

115

110

POWER SUPPLY

PSRR

3.2

7.5

5.6

µV/V

REJECTION RATIO

SUPPLY CURRENT ISY

VS =

±1.5 V

µA

(All Amplifiers)

VS =

±15 V

3160

NOTE

Guaranteed by CMR test.

Specifications subject to change without notice.

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