Diodes Incorporated AH276 Hall-Effect Sensor
Diodes Incorporated AH276 Hall-Effect Sensor is an integrated sensor with an output driver. This device includes an amplifier, a Schmitt trigger, a temperature compensation circuit, and two open-collector drivers. The AH276 also features a band-gap regulator providing bias voltage for internal circuits. This hall-effect sensor is low profile, available in TO-94 (SIP-4L) package.
Features
- On-chip hall sensor
- 3.5V to 16V supply voltage
- 350mA (average) output sink current
- Reversed supply voltage protection
- Build-in over-temperature protection function
- -20ºC to 85ºC operating temperature
- TO-94 (SIP-4L) low profile package
- 300V (Machine model) ESD Rating
Applications
- Dual-coil brushless DC motor
- Dual-coil brushless DC fan
- Revolution counting
- Speed measurement
Functional Block Diagram
Publicado: 2017-05-18
| Actualizado: 2022-03-11