OCH145 - Unipolar Hall Effect Digital Switches
OCH145 is a switched 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 an open-collector
OCH145 Features
* Unipolar Hall Effect Switch Sensor
* Wide operating voltage range: 3.8V~18V
* Open Collector Pre-Driver
* Maximum output sink current: 50mA
* Chip Power Reverse-Connection Protection
* Operating Temperature: -40℃~+150℃
* Small Size Package: SIP-3L，SSIP-3L
* Applicat
