DESCRIPTION

· The RedRock™ RR131 Series is a digital magnetic switch with open drain output, suitable for medical, industrial, automotive, and consumer applications.

· Utilizes patented Tunneling Magnetoresistance (TMR) technology with CMOS integration.

· Capable of proximity sensing, limit switching, and level detection with configurable parameters.

· Features omnipolar and unipolar magnetic field responses with the world’s lowest average current drain (200 nA).

· Operates in a temperature range from -40°C to 125°C.

FEATURES

· Operate sensitivity of 30 G.

· Average current consumption below 200 nA.

· Omnipolar response capability.

· Operating frequency of 2 Hz.

· Temperature rating up to 125°C.

· Compliant with RoHS and REACH standards.

APPLICATIONS

· Proximity detection and limit switching.

· Fluid level detection and door/lid closure detection.

· Utility meters and portable medical devices.

· Motor controllers and consumer electronics.

· Processor wake-up applications.