Ultra Low Power Digital Switch Hall Effect Sensor

The device is offered in multiple magnetic thresholds sampling rates output drivers and packages to accommodate various applications.

Ultra low power digital switch hall effect sensor.

Open in new find other hall effect latches switches description. Developers can finally add reliable hall effect based sensors to battery powered systems without impacting the system s battery life. Low power high sensitivity digital hall effect sensors our digital hall effect sensors are known for robust durability and dependable operation for a wide variety of position sensing applications. The magnetic flux density is periodically evaluated against predefined thresholds.

Whether simply detecting the closing of a lid or performance complex motor commutation hall effect latches switches are simple contactless. Ah1911 ah1921 ultra low power digital omnipolar hall effect sensor with an average supply current of only 1 6ua at 3v and a wide operating voltage from 1 6v to 5 5v the new ah1911 hall effect sensor from diodes incorporated is suitable for battery powered consumer products like gas meters water meters smoke detectors iot devices etc. The drv5032 device is an ultra low power digital switch hall effect sensor designed for the most compact and battery sensitive systems. This device is primarily targeting battery operated applications.

They are typically used for on off switches open close in cellular flip phones pdas and laptop computers or for detecting motion in utility meters. Operating below 100 na sleep current and less than 400 na for a 5 hz sampling rate si72xx sensors can help designs achieve multiyear and decade long battery lifetimes even when powered by.