ADT92x-Serie Nanopower Digital Sensor

The ADT92x-14E sensors are digital switch devices based on

novel magnetic tunnel junction technology that provides

extremely low power consumption for 3.3 volt lithium or

lithium-ion battery powered applications.

The output is configured as a magnetic “switch” where the

output turns on when the magnetic field is applied, and turns

off when the field is removed. The applied field can be either

magnetic polarity, and the operate point is extremely stable

over supply voltage and temperature. The output is currentsinking, and can sink up to 100 microamps

ADT925-14E, ADT924-14E, ADT923-14E