Not Recommended For New Designs bq2084-V150 DBT www.ti.com SLUS758 – JUNE 2007 SBS v1.1-COMPLIANT GAS GAUGE WITH
LED DELAY
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 bq29312A Analog
Front-End (AFE) Protection IC to Provide
Complete Pack Electronics for 7.2-V, 10.8-V or
14.4-V Battery Packs With Few External
Components
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-nVh of Resolution …
