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OH3020 Datasheet Unipolar Hall-effect

Manufacturer: OUZHUO

Overview: | HALL EFFECT SENOR IC | MAGNETIC SENSOR | OH3020 Unipolar Hall-effect IC 1.

Datasheet Details

Part number OH3020
Manufacturer OUZHUO
File Size 184.05 KB
Description Unipolar Hall-effect
Datasheet OH3020-OUZHUO.pdf

General Description

OH3020 is a unipolar Hall-Effect IC, which is for contactless switching applications.

The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output.

2.

Key Features

  • Respond to a South pole.
  • 4V to 24V DC operation voltage.
  • 25mA maximum sinking output current.
  • Open-Collector pre-driver.
  • Reverse Polarity Protection 3.

OH3020 Distributor