CYD2462 High Sensitivity Omnipolar Hall Effect Switch

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The CYD2462-series, produced with BiCMOS technology, is a chopper-stabilized Hall Effect Sensor... more
CYD2462 High Sensitivity Omnipolar Hall Effect Switch

The CYD2462-series, produced with BiCMOS technology, is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features. Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device over moulding, temperature dependencies, and thermal stress. Each device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and an open-drain output to sink up to 20mA. An on board regulator permits with supply voltages of 2.5 to 24V which makes the device suitable for a wide range of industrial and automotive applications. The CYD2462 is available in a 3-pin SIP and a plastic SOT23-3 surface mount package. Both packages are lead (Pb) free, with 100% matte tin lead frame plating.

FEATURES

  • High chopping frequency
  • 2.5V to 24V power supply
  • Superior temperature stability
  • Reverse battery protection (up to 28V)
  • Over-voltage protection at all pins
  • Robust EMC performance
  • ROHS compliant

APPLICATIONS

  • Flow meters
  • Magnetic encoding
  • Proximity sensing
  • Garage door openers
  • Power sliding doors
  • Sunroofs motor
Package/Size: SIP3/4.0x3.0x1.5mm, SOT23/2.9x1.6x1.1mm
Power Supply: 2.5V ~ 24V DC
Hysteresis: 1.0 mT
Operating Temperature: -40°C ~ +150°C
Operation Point: 1.5 mT ~ 3.5 mT
Release Point: 1.0 mT ~ 3.0 mT
Max. Supply current/voltage: 2mA/24V
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