OPA2188 datasheet(8/38 Pages) TI2

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OPA4188

SBOS641D – JUNE 2012 – REVISED SEPTEMBER 2016

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Electrical Characteristics: Low-Voltage Operation, VS = ±2 V to < ±4 V (VS = +4 V to < +8

V) (continued)

at TA = 25°C, RL = 10 kΩ connected to VS / 2, and VCOM = VOUT = VS / 2, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OPEN-LOOP GAIN

AOL

Open-loop voltage gain

(V–) + 500 mV < VO < (V+) – 500 mV,

RL = 10 kΩ

120

130

(V–) + 500 mV < VO < (V+) – 500 mV,

RL = 10 kΩ, TA = –40°C to 125°C

110

120

FREQUENCY RESPONSE

GBW

Gain-bandwidth product

MHz

Slew rate

G = 1

0.8

V/μs

Overload recovery time

VIN × G = VS

μs

THD+N

Total harmonic distortion + noise

1 kHz, G = 1, VOUT = 1 VRMS

0.0001%

OUTPUT

Voltage output swing from rail

No load

RL = 10 kΩ

220

250

RL = 10 kΩ, TA = –40°C to 125°C

310

350

ISC

Short circuit current

±18

Open-loop output resistance

f = 1 MHz, IO = 0

120

CLOAD

Capacitive load drive

POWER SUPPLY

Operating voltage range

4 to 36 (±2 to ±18)

Quiescent current (per amplifier)

VS = ±2 V to VS = ±4 V

385

465

μA

IO = 0 mA, TA = –40°C to 125°C

540

μA

TEMPERATURE RANGE

Temperature range

Specified

–40

125

°C

Operating

–40

125

°C

Storage

–65

150

°C

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