DESCRIPTION

These devices consist of four 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.

■ WIDE SINGLE SUPPLY RANGE OR DUAL

SUPPLIES 3V TO 16V OR ±1.5V TO ±8V

■ VERY LOW SUPPLY CURRENT:

0.1mA/COMP INDEPENDENT OF SUPPLY VOLTAGE

■ EXTREMELY LOW INPUT BIAS CURRENT : 1pA typ

■ EXTREMELY LOW INPUT OFFSET

CURRENTS : 1pA typ

■ LOW INPUT OFFSET VOLTAGE

■ INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GND

■ LOW OUTPUT SATURATION VOLTAGE 150mV TYP

■ OUTPUT COMPATIBLE WITH TTL, MOS AND CMOS

■ HIGH INPUT IMPEDANCE : 1012Ω typ

■ FAST RESPONSE TIME : 200ns TYP FOR TTL LEVEL INPUT STEP