bq20z80
bq20z80 is SBS 1.1-COMPLIANT GAS GAUGE ENABLED manufactured by Texas Instruments.
bq20z80 bq20z80A
.ti.
SLUS782
- JULY 2007
SBS 1.1-PLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29312A
Features
- Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries
- Better than 1% Error Over Lifetime of the Battery
- Instant Accuracy
- No Learning Cycle Required
- Supports the Smart Battery Specification SBS V1.1
- Works With the TI bq29312A Analog Front-End (AFE) Protection IC to Provide plete Pack Electronics Solution
- Full Array of Programmable Voltage, Current, and Temperature Protection Features
- Integrated Time Base Removes Need for External Crystal with Optional Crystal Input
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