DESCRIPTION

· The RedRock™ RR121 Series is a digital push-pull magnetic sensor utilizing Tunneling Magnetoresistance (TMR) technology, designed for medical, industrial, automotive, and consumer applications.

· Features configurable parameters for proximity sensing, rotary sensing, and level detection, with sensitivity ranges from 9 G to 70 G.

· Offers omnipolar, unipolar, or bipolar magnetic field responses, with an ultra-low average current drain of 200 nA.

· Operates at frequencies up to 10 kHz and withstands temperatures from -40°C to 125°C.

FEATURES

· Sensitivity range: 9 G to 70 G.

· Ultra-low average current: < 200 nA.

· Magnetic field responses: Omnipolar, Unipolar, and Bipolar Latching.

· Operating frequency: Up to 10 kHz.

· Temperature range: Up to 125°C.

· Compliance: RoHS & REACH.

APPLICATIONS

· Proximity and rotary sensing.

· Fluid level detection.

· Door and lid closure detection.

· Utility meters and portable medical devices.

· Motor controllers and consumer electronics.

· Processor wake-up functions.