ISO122 Datasheet (Texas Instruments) - Precision Lowest-Cost Isolation Amplifier

ISO122, Precision Lowest-Cost Isolation Amplifier

The ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulationdemodulation technique.

The signal is transmitted digitally across a 2-pF differential capacitive barrier.

With digital modulation the barrier characteristics do not affect signal integrity, thus resulting in ex

ISO122 Features

* 1 100% Tested for High-Voltage Breakdown

* Rated 1500 Vrms

* High IMR: 140 dB at 60 Hz

* Bipolar Operation: VO = ±10 V

* 16-Pin Plastic DIP and 28-Lead SOIC

* Ease of Use: Fixed Unity Gain Configuration

* 0.020% Maximum Nonlinearity