OPA379AIDBVT datasheet(7/29 Pages) TI

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15.0

12.5

10.0

7.5

5.0

2.5

-2.5

-5.0

-7.5

-10.0

-12.5

-15.0

Common-ModeVoltage(V)

CMRRSpecifiedRange

Common-ModeInputRange

Unit1

Unit2

+125 C

+85 C

40 C

-0.5

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

OffsetVoltage( V)

OffsetVoltageDrift( V/ C)

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

Temperature( C)

-50

-25

100

125

QuiescentCurrent( A)

OPA379

OPA2379

OPA4379

www.ti.com ................................................................................................................................................... SBOS347D – NOVEMBER 2005 – REVISED MAY 2008

TYPICAL CHARACTERISTICS (continued)

At TA = +25°C, VS = 5V, and RL = 25kΩ connected to VS/2, unless otherwise noted.

OFFSET VOLTAGE vs COMMON-MODE VOLTAGE

OFFSET VOLTAGE

vs TEMPERATURE

PRODUCTION DISTRIBUTION

Figure 8.

Figure 9.

OFFSET VOLTAGE DRIFT DISTRIBUTION

(–40

°C to +85°C)

(–40

°C to +125°C)

Figure 10.

Figure 11.

QUIESCENT CURRENT

vs TEMPERATURE

PRODUCTION DISTRIBUTION

Figure 12.

Figure 13.

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