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bq2060A - SBS v1.1-Compliant Gas-Gauge

General Description

The bq2060A SBS-compliant gas gauge IC for battery pack or in-system installation maintains an accurate record of available charge in rechargeable batteries.

The bq2060A monitors capacity and other critical battery parameters for NiCd, NiMH, Li-ion, and lead-acid chemistries.

Key Features

  • 1.
  • Provides Accurate Measurement of Available Charge in NiCd, NiMH, Li-Ion, and Lead-Acid Batteries.
  • Supports SBS Smart Battery Data Specification v1.1.
  • Supports the 2-Wire SMBus v1.1 Interface With PEC or 1-Wire HDQ16.
  • Reports Individual Cell Voltages.
  • Monitors and Provides Control to Charge and Discharge FETs in Li-Ion Protection Circuit.
  • Provides 15-Bit Resolution for Voltage, Temperature, and Current Measurements.
  • Measures Charge.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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bq2060A www.ti.com SLUS500D – OCTOBER 2001 – REVISED OCTOBER 2011 SBS v1.1-Compliant Gas Gauge IC Check for Samples: bq2060A FEATURES 1 • Provides Accurate Measurement of Available Charge in NiCd, NiMH, Li-Ion, and Lead-Acid Batteries • Supports SBS Smart Battery Data Specification v1.1 • Supports the 2-Wire SMBus v1.1 Interface With PEC or 1-Wire HDQ16 • Reports Individual Cell Voltages • Monitors and Provides Control to Charge and Discharge FETs in Li-Ion Protection Circuit • Provides 15-Bit Resolution for Voltage, Temperature, and Current Measurements • Measures Charge Flow Using a V-to-F Converter With Offset of Less Than 16 µV After Calibration • Consumes Less Than 0.