DS2438 - Smart Battery Monitor

Product Overview

Maxim Integrated

Part number	DS2438
Manufacturer	Maxim Integrated
File Size	388.47 KB
Description	Smart Battery Monitor
Datasheet	DS2438 Datasheet
Additional preview pages of the DS2438 datasheet.

DQ - Data In/Out VAD - General A/D input VSENS+ - Battery current monitor input (+) VSENS

Unique 1-Wire® interface requires only one port pin for communication.
Provides unique 64-bit serial number.
Eliminates thermistors by sensing battery temperature on-chip.
On-board A/D converter allows monitoring of battery voltage for end-of-charge and end- of-discharge determination.
On-board integrated current accumulator facilitates fuel gauging.
Elapsed time meter in binary format.
40-byte nonvolatile user memory available for storage of battery-specific.

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Published: Dec 21, 2016 |