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Maxim Integrated
MAX471 Current Sense Amplifier Datasheet
Photograph
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
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
Technical Data