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CN305 - Low Power Window Detector

Datasheet Summary

Description

with separate under/overvoltage outputs.

NiCd, NiMH and multi-cell lead acid batteries.

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Datasheet preview – CN305

Datasheet Details

Part number CN305
Manufacturer CONSONANCE
File Size 224.68 KB
Description Low Power Window Detector
Datasheet download datasheet CN305 Datasheet
Additional preview pages of the CN305 datasheet.

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Full PDF Text Transcription

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CONSONANCE Low Power Window Detector CN305 General Description The CN305 is a single adjustable window detector with separate under/overvoltage outputs. It consists of 2 comparators and a voltage reference, and is specially designed for monitoring single or multi lithium-ion (Li+) cells, multi-cell alkaline, NiCd, NiMH and multi-cell lead acid batteries. The comparators’ threshold accuracy is ±2%, and offers 7.5% hysteresis which eliminates the output chatter sometimes associated with battery voltage monitors, usually due to input voltage noise or battery terminal voltage recovery after load removal. The CN305 has 2 inputs that can be configured by the external resistor divider. When the voltage at OVIN rises above the rising overvoltage threshold, goes low.
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