Part # ADCMP361 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: ADCMP361 Single 0.275% Comparator and Reference with Dual Polarity Outputs Data Sheet (Rev. 0)

Part Details:

Single 0.275% Comparator and Reference with Dual Polarity Outputs ADCMP361 FEATURES FUNCTIONAL BLOCK DIAGRAM 400 mV ± 0.275% threshold VDD Supply range: 1.7 V to 5.5 V Low quiescent current: 6.5 A typical ADCMP361 Input range includes ground IN OUT Internal hysteresis: 9.3 mV typical Low input bias current: ±5 nA maximum 400mV Dual open-drain outputs OUT Small SOT-23 package 100 APPLICATIONS 6- GND 4906 Li-Ion monitoring Figure 1. Threshold detectors Relay driving Optoisolator driving Industrial control systems Handheld instruments GENERAL DESCRIPTION The ADCMP361 is a single low power, high accuracy compara-tor with a 400 mV reference in a 5-lead SOT-23 package. The R1 4.7M VDD ADCMP361 R3 1M internal 400 mV reference provides the ability to monitor low IN voltage supplies. The device operates on a supply voltage from + + 3V OUT Li-Ion 1.7 V to 5.5 V and only draws 6.5 A typical, making it suitable CELL R2 ­ 1M for low power system monitoring and portable applications. OUT Hysteresis is included in the comparators. 400mV C1 GND There are dual open-drain outputs to enable the comparator

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ADCMP361.pdf Datasheet