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MAX471 Current Sense Amplifier Datasheet

Photograph
MAX471CPA - MAX471 Current Sense Amplifier

Features
  • Complete High-Side Current Sensing
  • Precision Internal Sense Resistor
  • 2% Accuracy Over Temperature
  • Monitors Both Charge and Discharge
  • 3A Sense Capability with Internal Sense Resistor
  • 100µA MAX Supply Current
  • 18µA MAX Shutdown Mode
  • 3V to 36V Operation

Pin Layout
Maxim MAX471CPA Pin Layout

Pin Description
Pin Number Description
1 SHDN - Shutdown
2 RS+ - Sense Resistor (Positive Side)
3 RS+ - Sense Resistor (Positive Side)
4 GND - Ground
5 SIGN - Open Collector Logic Output
6 RS- - Sense Resistor (Load Side)
7 RS- - Sense Resistor (Load Side)
8 OUT - Output
Dimensional Drawing
MAX471 DIP8 Dimension Drawing

Technical Data

Datasheet

Analog Devices website - Datasheet for MAX471 MAX471 Datasheet

Application Notes