GENERAL DESCRIPTION

The ADCMP361 is a single low power, high accuracy comparator with a 400 mV reference in a 5-lead SOT-23 package. The internal 400 mV reference provides the ability to monitor low voltage supplies. The device operates on a supply voltage from 1.7 V to 5.5 V and only draws 6.5 µA typical, making it suitable for low power system monitoring and portable applications. Hysteresis is included in the comparators.

FEATURES

400 mV ± 0.275 threshold

Supply range: 1.7 V to 5.5 V

Low quiescent current: 6.5 µA typical

Input range includes ground

Internal hysteresis: 9.3 mV typical

Low input bias current: ±5 nA maximum

Dual open-drain outputs

Small SOT-23 package

Qualified for automotive applications

APPLICATIONS

Li-Ion monitoring

Threshold detectors

Relay driving

Optoisolator driving

Industrial control systems

Handheld instruments