bq2084-V143
FEATURES
- Provides Accurate Measurement of Available Charge in Li-Ion and Li-Polymer Batteries
- Supports the Smart Battery Specification (SBS) V1.1
- Integrated Time Base Removes Need for External Crystal with Optional Crystal input
- Works With the TI bq29312 Analog Front-End (AFE) Protection IC to Provide plete Pack Electronics for 7.2-V, 10.8-V or 14.4-V Battery Packs With Few External ponents
- Based on a Powerful Low-Power RISC CPU Core With High-Performance Peripherals
- Integrated Flash Memory Eliminates the Need for External Configuration EEPROM
- Uses 16-Bit Delta Sigma Converter for Accurate Voltage and Temperature Measurements
- Measures Charge Flow Using a High Resolution 16-Bit Integrating Converter
- Better Than 0.65-n Vh of Resolution
- Self-Calibrating
- Offset Error Less Than 1-µV
- Programmable Cell Modeling for Maximum Battery Fuel Gauge Accuracy
- Drives 3-, 4-, or 5-Segment LED Display for Remaining Capacity Indication
- Available in a 38-Pin TSSOP (DBT)...
