Sensors - Hall Effects
Sensors - Hall Effects

High Reliability Hall Effect Sensor Non-Latching Output

65028-111
The 65028 Hall Effect sensor detects the presence of a magnetic field and provides a switch output. It is packaged in a hermetically sealed three pin ceramic package and can be used in many harsh environments. An internal chopper stabilized amplifier eliminates input offset voltages normally associated with bipolar devices resulting in improved operating point stability. The output transistor will be “Switched ON” in the presence of a sufficiently strong South pole magnetic field facing the marked side of the package that meets or exceeds the operate point (BOP) of the sensor. The output will be “Switched OFF” as the South Pole magnetic field is decreased below the release point (BRP) of the sensor.

Features

· Wide operating temperature range -55°C to +150°C
· High magnetic sensitivity
· Low current CMOS Technology
· Wide operating voltage range 3.5 to 20 V
· Chopper stabilized amplifier minimizes amplifier offset resulting in improved temperature stability

Applications

· Solid state switch
· Motor controls
· Speed sensing
· Angular position sensing
· Linear position sensing
· Current sensing

Documents

Models & Simulations

Similar Products

Product No. Product Family Component Type Operating Temperature Package Screening Supply Current Supply Voltage TYP BOP/BRP/BHYS
65028-001 Hall Effect Sensors Non-Latching -55°C to +200°C 3 Pin Ceramic Commercial 50mA 3.5V to 24.0V 120Gauss/70Gauss/50Gauss
65028-101 Hall Effect Sensors Non-Latching -55°C to +200°C 3 Pin Ceramic Screened 50mA 3.5V to 24.0V 120Gauss/70Gauss/50Gauss

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High Reliability Hall Effect Sensor Non-Latching Output