LTC2942 - Battery Gas Gauge

Product Overview

Linear Technology

Part number	LTC2942
Manufacturer	Linear Technology
File Size	216.64 KB
Description	Battery Gas Gauge
Datasheet	LTC2942 Datasheet
Additional preview pages of the LTC2942 datasheet.

The LTC®2942 measures battery charge state, battery voltage and chip temperature in handheld PC and portable product applications.

n Indicates Accumulated Battery Charge and Discharge n High Accuracy Analog Integration n ADC Measures Battery Voltage and Temperature n Integrated Temperature Sensor n High Side Sense n 1% Voltage and Charge Accuracy n ±50mV Sense Voltage Range n SMBus/I2C Interface n Configurable Alert Output/Charge Complete Input n 2.7V to 5.5V Operating Range n Quiescent Current Less than 100µA n Small 6-Pin 2mm × 3mm DFN package.

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Published: Jul 1, 2010 |