Datasheet DS2756E+ - Maxim FUEL GAUGE HIGH ACCURACY, TSSOP8

Detailed Description

Manufacturer: Maxim

Description: FUEL GAUGE HIGH ACCURACY, TSSOP8

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Docket:
DS2756
High-Accuracy Battery Fuel Gauge with Programmable Suspend Mode
www.maxim-ic.com
GENERAL DESCRIPTION
The DS2756 high-precision battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1cell Li+/polymer battery-pack applications.

The DS2756 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 TSSOP package. Through its 1-WireТ interface, the DS2756 gives the host system read/write access to status and control registers, instrumentation registers, and generalpurpose data storage. Each device has a unique factory-programmed 64-bit net address that allows it to be individually addressed by the host system, supporting multibattery operation.

Specifications:

• Base Number: 2756
• Battery IC Case Style: TSSOP
• Battery Management Function: Fuel Gauge
• Battery Type: Li-Ion
• Control Interface: Serial, 1 Wire
• Input Voltage Max: 5.5 V
• Interface: Serial
• Mounting Type: SMD
• Number of Pins: 8
• Number of Series Cells: 1
• Operating Temperature Range: -20°C to +70°C
• Package / Case: TSSOP
• SVHC: No SVHC (18-Jun-2010)
• Supply Voltage Range: 3 V to 4.5 V

RoHS: Yes

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