2

®

ISO124

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

SPECIFICATIONS

ISO124P, U

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

ISOLATION

Rated Voltage, continuous ac 60Hz

1500

Vac

1s, 5pc PD

2400

Vac

Isolation Mode Rejection

60Hz

140

dB

Barrier Impedance

Ω || pF

Leakage Current at 60Hz

0.18

0.5

µArms

GAIN

Nominal Gain

1

V/V

Gain Error

±0.05

±0.50

%FSR

Gain vs Temperature

±10

ppm/

°C

±0.005

±0.010

%FSR

INPUT OFFSET VOLTAGE

Initial Offset

±20

±50

mV

vs Temperature

±200

µV/°C

vs Supply

±2

mV/V

Noise

4

µV/√Hz

INPUT

Voltage Range

±10

±12.5

V

Resistance

200

k

Ω

OUTPUT

Voltage Range

±10

±12.5

V

Current Drive

±5

±15

mA

Capacitive Load Drive

0.1

µF

20

mVp-p

FREQUENCY RESPONSE

Small Signal Bandwidth

50

kHz

Slew Rate

2V/

µs

Settling Time

0.1%

50

µs

0.01%

350

µs

Overload Recovery Time

150

µs

POWER SUPPLIES

Rated Voltage

±15

V

Voltage Range

±4.5

±18

V

±5.0

±7.0

mA

±5.5

±7.0

mA

TEMPERATURE RANGE

Specification

–25

+85

°C

Operating

–25

+85

°C

Storage

–40

+85

°C

Thermal Resistance,

θ

JA

100

°C/W

θ

JC

65

°C/W

NOTES: (1) Tested at 1.6 X rated, fail on 5pC partial discharge. (2) Nonlinearity is the peak deviation of the output voltage from the best-fit straight line. It is expressed

as the ratio of deviation to FSR. (3) Ripple frequency is at carrier frequency (500kHz).