LTC2944

Multicell Battery Gas Gauge with Temperature, Voltage and Current Measurement

The LTC2944 is a multicell battery gas gauge with temperature, voltage and current measurement from Analog Devices. View the full LTC2944 datasheet below including key specifications.

Official LTC2944 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Analog Devices

LTC2944 Key Specifications

Parameter	Value
ADC Resolution	16-bit
Input Voltage Range	3.6V to 60V
Measured Parameters	Temperature, Voltage, Current
Communication Interface	SMBus/I2C
Max Measured Current (Default Sense Resistor)	500mA (with 100mΩ sense resistor)

LTC2944 Overview

Part: LTC2943/LTC2943-1/LTC2944, Linear Technology Type: Multicell Battery Gas Gauge Description: Multicell battery gas gauge with a precision analog coulomb counter, measuring voltage, current, and temperature using an internal 14-bit (LTC2943/LTC2943-1) or 16-bit (LTC2944) No Latency ∆∑ ADC, accessible via SMBus/I2C.

Operating Conditions:

Supply voltage: 3.6V to 20V (LTC2943/LTC2943-1), 3.6

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Their pages show this same datasheet. Some are linked through their part family rather than checked part by part, so confirm the exact part in the ordering information.

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