bq2018
Description
The bq2018 is a low-cost charge/discharge counter peripheral packaged in an 8-pin TSSOP or SOIC.
Key Features
- Multifunction charge/discharge counter
- Resolves signals less than 12.5µV
- Internal offset calibration improves accuracy
- Internal temperature sensor for self-discharge estimation
- Single-wire serial interface
- Dual operating modes
- Operating: <80µA
- Sleep: <10µA
- REG output for low-cost microregulation
