LTC2942 Datasheet - Linear Technology

Battery Gas Gauge

LTC2942 Features

* 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 Out

LTC2942 General Description

The LTC®2942 measures battery charge state, battery voltage and chip temperature in handheld PC and portable product applications. Its operating range is perfectly suited for single-cell Li-Ion batteries. A precision coulomb counter integrates current through a sense resistor between the battery’s p.

LTC2942 Datasheet (216.64 KB)

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Datasheet Details

Part number:

LTC2942

Manufacturer:

Linear Technology

File Size:

216.64 KB

Description:

Battery gas gauge.

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LTC2942 Battery Gas Gauge Linear Technology

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LTC2942 Features

LTC2942 General Description

Datasheet Details

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Description:

LTC2942 Distributor