Part number:
DS2740
Manufacturer:
File Size:
304.69 KB
Description:
High-precision coulomb counter.
Datasheet Details
Part number:
DS2740
Manufacturer:
File Size:
304.69 KB
Description:
High-precision coulomb counter.
DS2740, High-Precision Coulomb Counter
.
PIN DESCRIPTION OVD- 1-Wire Bus Speed Select PIO - Programmable I/O Pin SNS - Sense Resistor Input IS2 - Current-Sense Input IS1 - Current-Sense Input VSS - Device Ground, Current-Sense Resistor Return DQ - Data Input/Output VDD - Power-Supply Input (2.7V to 5.5V) 1-Wire is a registered trademar
DS2740 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 Me
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