Diodes Incorporated AH850x Hall Effect Sensors
Diodes Inc. AH850x Hall Effect Sensors are 8-bit, high accuracy, low power linear hall effect sensors. The AH850x is designed for battery powered consumer equipment, office equipment, home appliances and industrial applications. The output voltage is radiometric 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.
Features
- 400-430G sense range and output voltage with 8-bit resolution
- Supply voltage: 1.6V-3.6V
- Low offset voltage
- Low average supply current
- Chopper stabilized design with superior temperature stability, minimal sensitivity drift, enhanced immunity to physical stress
- Output voltage maintained at 'sleep' mode
- -40°C to +85°C Operating temperature
- Small low profile U-DFN2020-6 package
- RoHS Compliant
- Halogen and antimony free
Applications
- High accuracy level, proximity, position and travel detection
- Button press detection in digital still, video cameras and handheld gaming consoles
- Accurate door, lids and tray position detection
- Liquid level detection
- Joystick control - gaming and industrial applications
- Contact-less level, proximity and position measurement in home appliances and industrial applications
Associated Board
Diodes Incorporated AH8502-FDC-EVM Evaluierungsboard
Evaluiert den stromsparenden linearen Hall-Effekt-Sensor AH8502 mit hoher Genauigkeit.
Veröffentlichungsdatum: 2015-02-18
| Aktualisiert: 2022-03-11