Texas Instruments bq27x10EVM, Руководство пользователя

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User's Guide
SLUU259 – October 2006
bq27x10EVM Single-Cell Battery Fuel Gauge
Evaluation Module
The bq27x10EVM is a complete evaluation system for the bq27x10 single-cell Li-ion
and Li-polymer battery gas gauge device.
Contents
1 Introduction
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2
2 bq27x10-Based Circuit Module
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3
3 bq27x10EVM Circuit Module Schematic
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4
4 bq27x10EVM Circuit Module Physical Layouts
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4
5 bq27x10EVM Circuit Module List of Materials
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8
6 bq27x10EVM Circuit Module Performance Specification Summary
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9
7 EVM Hardware and Software Setup
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10
8 Operation
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11
List of Figures
1 bq27x10EVM Schematic
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4
2 bq27x10EVM Topside Assembly
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5
3 bq27x10EVM Silkscreen
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5
4 bq27x10EVM Layer 1 Layout
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5 bq27x10EVM Layer 2 Layout
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6 bq27x10EVM Layer 3 Layout
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7 bq27x10EVM Layer 4 Layout
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8
8 bq27x10EVM Circuit Module Connection to Cells and System Load/Charger
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9 Initial Register Screen
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10 EEPROM Screen
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11 Pro Screen
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12 Calibration Screen
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List of Tables
1 Ordering Information
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2
2 Test Points
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3
3 List of Materials
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9
4 Performance Specification Summary
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5 Circuit Module-to-EV2300 Connection
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6 Example Data Log
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SLUU259 – October 2006 bq27x10EVM Single-Cell Battery Fuel Gauge 1
Evaluation Module
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