DS2740 Overview
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 trademark of Dallas Semiconductor. A “+” will also be marked on the package next to the pin 1 indicator. DESCRIPTION The DS2740 provides...
DS2740 Key Features
- 15-Bit Bidirectional Current Measurement (DS2740U)
- 1.56μV LSB and ±51.2mV Dynamic Range
- 78μA LSB and ±2.56A Dynamic
- 156μA LSB and ±5.12A Dynamic
- 13-Bit Bidirectional Current Measurement (DS2740BU)
- 6.25μV LSB and ±51.2mV Dynamic Range
- 312μA LSB and ±2.56A Dynamic
- 625μA LSB and ±5.12A Dynamic
- Analog Input Filter (IS1, IS2) Extends Dynamic Range for Pulse-Load