DS2751 Description
VIN VSS PIO VDD IS1 IS2 SNS DQ Voltage-Sense Input Device Ground Programmable I/O Pin Power-Supply Input (2.5V to 5.5V) Current-Sense Input Current-Sense Input Sense Resistor Connection Data Input/Output § § § § § § § § § 1-Wire is a registered trademark of Dallas Semiconductor. A “+” will be marked on the package near the Pin 1 indicator. PART DS2751E DESCRIPTION The DS2751 multichemistry battery fuel gauge is a...
DS2751 Key Features
- Available in Two Configurations
- Internal 25mW Sense Resistor
- External User-Selectable Sense Resistor Current Measurement
- 12-Bit Bidirectional Measurement
- Internal Sense Resistor Configuration: 0.625mA LSB and ±1.9A Dynamic Range
- External Sense Resistor Configuration: 15.625mV LSB and ±64mV Dynamic Range Current Accumulation
- Internal Sense Resistor: 0.25mAhr LSB
- Active Current: 60mA (typ), 90mA (max)
- Sleep Current: 1mA (typ), 2mA (max)