ISO122U/1KE4

IC OPAMP ISOLATION 50kHz 8SOIC

DESCRIPON

The ISO122 is a precision isolation amplifier incor porating a novel duty cycle modulation-demodulation technique. The signal is transmitted digitally across a 2pF differential capacitive barrier. With digital modulation the barrier characteristics do not affect signal integrity, resulting in excellent reliability and good high frequency transient immunity across the barrier. Both barrier capacitors are imbedded in the plastic body of the package.

FEATURES

●100% TESTED FOR HIGH-VOLTAGE BREAKDOWN

●RATED 1500Vrms

●HIGH IMR: 140dB at 60Hz

●BIPOLAR OPERATION: VO = ±10V

●16-PIN PLASTIC DIP AND 28-LEAD SOIC

●EASE OF USE: Fixed Unity Gain Configuration

●0.020% max NONLINEARITY

●±4.5V to ±18V SUPPLY RANGE