OPAX182 datasheet(9/43 Pages) TI

9 / 43 page

7.7 Electrical Characteristics (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

OPEN-LOOP GAIN

AOL

Open-loop voltage gain

VS = ±18 V,

(V–) + 0.3 V < VO < (V+) – 0.3 V,

RLOAD = 10 kΩ

OPA182ID, OPA2182

150

170

OPA4182ID

145

170

TA = –40°C to

+125°C

146

VS = ±18 V,

(V–) + 0.6 V < VO < (V+) – 0.6 V,

RLOAD = 2 kΩ

OPA182ID, OPA2182

150

170

OPA4182ID

145

170

TA = –40°C to

+125°C

140

FREQUENCY RESPONSE

UGB

Unity-gain bandwith

AV = 1

3.6

MHz

GBW

Gain-bandwith product

AV = 1000

MHz

Slew rate

Gain = 1, 10-V step

V/µs

THD+N

Total harmonic distortion

+ noise

Gain = 1, f = 1 kHz, VO = 3.5 VRMS

0.00008%

Crosstalk

OPA2182

At dc

150

f = 10 kHz

120

Settling time

To 0.1%

VS = ±18 V, gain = 1,

10-V step

1.3

µs

To 0.01%

VS = ±18 V, gain = 1,

10-V step, falling

1.7

VS = ±18 V, gain = 1,

10-V step, rising

3.4

tOR

Overload recovery time VIN × gain = VS = ±18V

220

OUTPUT

Voltage output swing

from rail

Positive rail

No load

RLOAD = 10 kΩ

110

RLOAD = 2 kΩ

500

Negative rail

No load

RLOAD = 10 kΩ

110

RLOAD = 2 kΩ

500

TA = –40°C to +125°C, both rails

120

ISC

Short-circuit current

±65

CLOAD

Capacitive load drive

See Typical Characteristics

Open-loop output

impedance

f = 1 MHz

320

POWER SUPPLY

Quiescent current per

amplifier

VS = ±2.25 V to ±18 V

TA = 25°C

0.85

TA = –40°C to

+125°C

1.1

www.ti.com

OPA182, OPA2182, OPA4182

SBOS936D – DECEMBER 2019 – REVISED DECEMBER 2021

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