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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
