Folder - Table of Contents | | |  | | bq20z90EVM-001 SBS1.1 Impedance Track(TM) Technology (sluu234.htm, 9 KB)
02 Mar 2006 Abstract |
| | BQ20Z90EVM-001 | | Name | bq20z90EVM evaluation module for 2nd generation Impedance Track(TM) | | Status | ACTIVE | | Price (US$) | $99.00 |  | Order Options
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Product Information
DescriptionThis EVM is a complete evaluation system for the bq20z90/bq29330/bq29410 Li-Ion smart battery chipset. The EVM includes one bq20z90/bq29330 and the independent 2nd level overvoltage protection bq29410, the circuit module with current sense resistor and thermistor, an EV2300 PC interface board for gas gauge interface, a PC serial cable (USB), and Windows-based PC software. The circuit monitors and predicts capacity, performs cell balancing, monitors critical parameters, protects the cells from overcharge, over discharge, short circuit, and overcurrent in 2-, 3- or 4-series cell Li-Ion or Li-Polymer battery packs. The circuit module connects directly across the cells in a battery. With the EV2300 interface board and software, the user can read the bq20z90 data registers, program the chipset for different pack configurations, log cycling data for further evaluation and evaluate the overall functionality of the bq20z90/bq29330 and bq29410 solution under different charge and discharge conditions.
Please refer to the bq20z90EVM-001 User Guide and the datasheets of the bq20z90, bq29330 and bq29410 for full functional descriptions. The user guide has information on how to install the software, connect the evaluation setup, and use the main features of the evaluation kit.
Features
- Complete evaluation system for the bq20z90 Impedance Track™ SBS 1.1 compliant battery fuel gauge and bq29330 and bq29410 protection IC
- Populated circuit board for quick setup
- PC software and interface board for easy evaluation.
- Access to all programmable registers of the bq20z90 to configure the module for 2, 3 or 4-series Li-Ion applications
- Data logging utility
What's Included
Support Software- bq20z90EVM-001 - bqEV-Easy SW Setup (Rev. B) (sluc091b.zip, 6763 KB)
11 Nov 2008 zip
- Chemistry Updater Setup 1.13 (Rev. G) (sluc066g.zip, 1038 KB)
14 May 2008 zip
Order Options
Technical Documents TI Recommends
User Guides- bqEASY (bq20z70. bq20z80, bq20z90) (sluu278.pdf, 342 KB)
19 Apr 2007 Download
- bq20z90EVM-001 SBS1.1 Impedance Track(TM) Technology (sluu234.htm, 9 KB)
02 Mar 2006 Abstract
Application Notes- Evaluation 7: Preparing Optimized Data Flash Constants (Rev. B) (slua334b.htm, 8 KB)
04 Dec 2006 Abstract
- Cell Balancing Using the bq20zxx (Rev. B) (slua340b.htm, 8 KB)
09 Nov 2006 Abstract
- Updating Firmware With the bq20zxx and EVM (Rev. B) (slua336b.htm, 8 KB)
07 Nov 2006 Abstract
- Pack Assembly and the bq20zxx (Rev. B) (slua335b.htm, 8 KB)
07 Nov 2006 Abstract
- bq20z80 EVM Data Flash Settings for Num of Serial Cells/Pack Cap (Rev. B) (slva208b.htm, 8 KB)
06 Nov 2006 Abstract
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