DS2740
DS2740 is High-Precision Coulomb Counter manufactured by Maxim Integrated.
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Features
- 15-Bit Bidirectional Current Measurement (DS2740U)
- 1.56μV LSB and ±51.2mV Dynamic Range
- 78μA LSB and ±2.56A Dynamic
Range with External 20mΩ Sense Resistor (RSNS)
- 156μA LSB and ±5.12A Dynamic
Range with External 10mΩ Sense Resistor (RSNS)
- 13-Bit Bidirectional Current Measurement (DS2740BU)
- 6.25μV LSB and ±51.2mV Dynamic Range
- 312μA LSB and ±2.56A Dynamic
Range with External 20mΩ Sense Resistor (RSNS)
- 625μA LSB and ±5.12A Dynamic
Range with External 10mΩ Sense Resistor (RSNS)
- Analog Input Filter (IS1, IS2) Extends Dynamic Range for Pulse-Load Applications
- Current Accumulation Register Resolution
- 6.25μVhr (Both DS2740U and DS2740BU)
-...
