DS2755 High-Accuracy Battery Fuel Gauge

Dallas Semiconductor

Description

www.DataSheet4U.com DS2755 High-Accuracy Battery Fuel Gauge with Snapshot www.maxim-ic.com .
The DS2755 high-precision battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1c.

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Datasheet Specifications

Part number: DS2755
Manufacturer: Dallas Semiconductor
File Size: 266.95 KB
Datasheet: DS2755_DallasSemiconductor.pdf
Description: High-Accuracy Battery Fuel Gauge

Features

* Snapshot Mode Allows Instantaneous Power Measurement Accurate Current Measurement for Coulomb Counting (Current Accumulation) - 2% ±4μV over ±64mV Input Range - 2% ±200μA over ±3.2A Range Using a 20mΩ Sense Resistor Current Measurement - 9-Bit Bidirectional Snapshot Measurement - 12-Bit

Applications

* The DS2755 provides the key hardware components required to accurately estimate remaining capacity by integrating low-power, precision measurements of temperature, voltage, current, and current accumulation, as well as nonvolatile (NV) data storage, into the small footprint of a 3.0mm x 4.4mm 8-pin

DS2755 Distributors

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DS2755 High-Accuracy Battery Fuel Gauge Dallas Semiconductor

Dallas Semiconductor DS2755-like datasheet