UH4921 Datasheet (UTC) - DYNAMIC DIFFERENTIAL HALL EFFECT SENSOR

UH4921, DYNAMIC DIFFERENTIAL HALL EFFECT SENSOR

The differential Hall Effect sensor UTC UH4921 provides a superior stability and a high sensitivity over temperature and symmetrical thresholds in order to achieve a stable duty cycle.

The integrated circuit provides a digital signal output with frequency proportional to the speed of rotation.

Unlik

UH4921 Features

* Digital output signal

* Low cut-off frequency

* High sensitivity

* Symmetrical thresholds

* Reduced power consumption

* AC coupled

* Output protection against electrical disturbances

* Large temperature range

* Large airgap

* Protection against overvoltage