Features

■ Wide single supply range or dual supplies 3 V to 16 V or ±1.5 V to ±8 V

■ Very low supply current: 0.1 mA/comparator independent of supply voltage

■ Extremely low input bias current: 1 pA typ

■ Extremely low input offset currents: 1 pA typ

■ Low input offset voltage

■ Input common-mode voltage range includes GND

■ Low output saturation voltage 150 mV typical

■ Output compatible with TTL, MOS and CMOS

■ High input impedance: 1012 Ω typical

■ Fast response time: 200 ns typ for TTL level input step

Applications

■ Battery powered electronics

■ General-purpose portable device

■ General-purpose low voltage application

Description

These devices consist of two independent precision voltage comparators, designed to operate with single or dual supplies.

These differential comparators use the STMicroelectronics silicon lin MOS process giving them an excellent consumption-speed ratio.

These devices are ideally suited for low consumption applications.