AH8500 Overview
Pin Assignments The AH8500 is a low power/micropower linear Hall effect sensor with an 8-bit output resolution. The output voltage is ratiometric to the supply voltage and proportional to the magnetic flux density perpendicular to the part marking surface. The output null voltage is at half the supply voltage.
AH8500 Key Features
- Linear Hall Effect Sensor with +/-430G Sense Range and Output Voltage with 8-bit resolution
- Supply Voltage of 1.6V to 3.6V
- Sensitivity: 2.1mV/G and 3.55mV/G at 1.8V and 3V at +25oC
- Low Offset Voltage
- Low Average Supply Current
- 8.9µA Typical in Sleep Mode (Default) at 1.8V
- 1.01mA Typical in Auto-Run Mode ( 6.25kHz) at 1.8V
- 12µA Typical in External Drive Mode with 20Hz Sample
- 1.16mA Typical in External Drive Mode with 7.14kHz
- Chopper Stabilized Design with Superior Temperature Stability
AH8500 Applications
- Gaming and Industrial Applications Contact-Less Level, Proximity and Position Measurement in