AH401 - High Voltage Hall Effect Switch Sensor
AH401 High Voltage Hall Effect Switch Sensor Introduction Vinbelltech Co.
Ltd AH401, designed with Bipolar technology, includes on-chip Hall element voltage generator, a voltage regulator for operation with supply voltages of 4.5 to 60V, reverse voltage protection, temperature compensation circuitry, small-signal amplifier, Schmitt trigger and an open-collector output.
The sensor is designed to respond to North and South poles.
While the magnetic flux density(B) is larger than operate point
AH401 Features
* Miniature construction
* High sensitivity of +/-55 Gauss (typ.)
* Wide voltage range of 4.5 Vdc to 60 Vdc
* Temperature range of -40 °C to 150 °C
* Open Collector Output Applications
* BLDC Motor Commutation
* Flow sensor
* Position sensor
* Speed sensor
