AH8500 - Diodes

AH8500 LOW POWER/MICROPOWER LINEAR HALL EFFECT SENSOR

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 has a typical sensitivity of 2.1mV/G an.

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 Rate at 1.8V
 1.16mA Typical in External Drive Mode with 7.14kHz Sample Rate at 1.8V
 Chopper Stabilized Design with Superior Temperature Stability, Minimal Sensitivity Drift, Enhanced Immunity to Physical.