OPA392DBVT datasheet(8/23 Pages) TI

Part #	OPA392DBVT

Description	OPAx392 Precision, Low-Offset-Voltage, Low-Noise, Low-Input-Bias-Current, Rail-to-Rail I/O, e-trim??Operational Amplifiers

PDF	23 Pages

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Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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8 / 23 page

6.5 Electrical Characteristics: VS = ±0.85 V to ±2.75 V (VS = 1.7 V to 5.5 V) (continued)

at TA = 25°C, RL = 10 kΩ connected to VS / 2, VCM = VS / 2, and VO = VS / 2, and VS = ±0.85 V to ±2.75 V (unless otherwise

noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

FREQUENCY RESPONSE

GBW

Gain-bandwidth

product

AV = 1000 V/V

MHz

Slew rate

4-V step, gain = +1

4.8

V/μs

Phase margin

CL = 100 pF

Settling time

To 0.1%, 2-V step , gain = +1

0.75

μs

To 0.01%, 2-V step , gain = +1

Overload recovery time VIN × gain > VS

0.35

μs

THD+N

Total harmonic

distortion + noise

VO = 1 VRMS, gain = +1, f = 1 kHz, RL = 10 kΩ,

VCM = (V–) + 1.5 V

–109

0.00035

OUTPUT

Voltage output swing

from both rails

VS = 1.7 V

RL = 10 kΩ

RL = 2 kΩ

VS = 5.5 V

RL = 10 kΩ

RL = 2 kΩ

ISC

Short-circuit current

Sinking, VS = 5.5 V

–65

Sourcing, VS = 5.5 V

POWER SUPPLY

Quiescent current per

amplifier

IO = 0 mA

1.22

1.4

IO = 0 mA, TA = –40°C to +125°C

1.5

OPA392

SBOS926 – JANUARY 2021

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