Board Mount Hall Effect / Magnetic Sensor

This is a cost-effective and highly functional hall-effect sensor. The Melexis 90217 is designed to be used with a bias magnet south facing the back (non-marked) side of the IC. With a single Hall plate, this sensor is immune to common rotary alignment problems. Very easy to interface with all microcontrollers.

Features:

• Short circuit protection
• Rotary position gear tooth sensing ability
• No rotary orientation concerns
• High speed operation
• No chopper delay
• Zero speed detection
• On-chip 10 bit A/D converter
• Self-adjusting magnetic range
• Voltage requirements: 3.5-24 VDC
• Current requirements: ~3 mA
• Communication: Analog output range equal to supply voltage
• Package: TO-92 (3-lead)
• Operating temp range: -40° to +302 °F (-40° to +150 °C)

Documents:

• Datasheet