OPA388IDBVT datasheet(8/37 Pages) TI1

8 / 37 page

OPA388, OPA2388, OPA4388

SBOS777A – DECEMBER 2016 – REVISED JULY 2018

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Product Folder Links: OPA388 OPA2388 OPA4388

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Electrical Characteristics: VS = ±1.25 V to ±2.75 V (VS = 2.5 to 5.5 V) (continued)

at TA = 25°C, VCM = VOUT = VS / 2, and RLOAD = 10 kΩ connected to VS / 2 (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT

Voltage output swing from

rail

Positive rail

No load

RLOAD = 10 kΩ

RLOAD = 2 kΩ

Negative rail

No load

RLOAD = 10 kΩ

RLOAD = 2 kΩ

TA = –40°C to +125°C, both rails, RLOAD = 10 kΩ

ISC

Short-circuit current

VS = 5.5 V

±60

VS = 2.5 V

±30

CLOAD

Capacitive load drive

See Overshoot vs. Cap Load

Open-loop output

impedance

f = 1 MHz, IO = 0 A, see Output Impedance

100

POWER SUPPLY

Quiescent current per

amplifier

VS = ±1.25 V (VS = 2.5 V)

IO = 0 A

1.7

2.4

TA = –40°C to +125°C,

IO = 0 A

1.7

2.4

VS = ±2.75 V (VS = 5.5 V)

IO = 0 A

1.9

2.6

TA = –40°C to +125°C,

IO = 0 A

1.9

2.6

TEMPERATURE

Specified range

–40

+125

°C

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