AH8502
Description
The AH8502 is a 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.
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 +25°C
- Low Offset Voltage
- Micropower (Default Mode), Turbo and External-Drive Modes
- Ultra Low Average Supply Current
- 13µA Typical in Micropower Mode (Default) Period at 1.8V
- 1.01mA Typical in Turbo Mode at 1.8V
- 1.16mA Typical in External Drive Mode with 7.14kHz Sampling Rate at 1.8V
- Chopper Stabilized Design with Superior Temperature Stability, Minimal Sensitivity Drift, Enhanced Immunity to Physical Stress
