OPA2180

OPA4180

SBOS584C – NOVEMBER 2011 – REVISED DECEMBER 2012

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OPA2180, OPA4180

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

OUTPUT

No load

8

18

mV

Voltage output swing from rail

250

300

mV

325

360

mV

Short-circuit current

±18

mA

Open-loop output resistance

120

Ω

Capacitive load drive

1

nF

POWER SUPPLY

Operating voltage range

±2 (or 4)

±18 (or 36)

V

450

525

μA

Quiescent current (per amplifier)

600

μA

TEMPERATURE

Specified range

–40

+105

°C

Operating range

–40

+125

°C

Storage range

–65

+150

°C

THERMAL INFORMATION: OPA2180

OPA2180

D (SO)

DGK (MSOP)

UNITS

8 PINS

8 PINS

Junction-to-ambient thermal resistance

111.0

159.3

Junction-to-case (top) thermal resistance

54.9

37.4

Junction-to-board thermal resistance

51.7

48.5

°C/W

Junction-to-top characterization parameter

9.3

1.2

Junction-to-board characterization parameter

51.1

77.1

Junction-to-case (bottom) thermal resistance

n/a

n/a

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

THERMAL INFORMATION: OPA4180

OPA4180

D (SO)

PW (TSSOP)

UNITS

14 PINS

14 PINS

Junction-to-ambient thermal resistance

93.2

106.9

Junction-to-case (top) thermal resistance

51.8

24.4

Junction-to-board thermal resistance

49.4

59.3

°C/W

Junction-to-top characterization parameter

13.5

0.6

Junction-to-board characterization parameter

42.2

54.3

Junction-to-case (bottom) thermal resistance

N/A

N/A

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

4

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