Coto Technology RR111 RedRock™ TMR Analog Magnetic Sensors offers continuous analog output linearly proportional to an applied magnetic field. The RR111 analog sensors come with multiple configurations of several parameters to enable applications like proximity sensing and continuous level detection. These applications are based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration. The RR111 RedRock digital sensors feature zero hysteresis, 1.5mA low current, omnipolar sensitivity, and continuous operation. These analog magnetic sensors operate from -40°C to 85°C temperature range. The RR111 RedRock digital sensors are available in 2.9mm x 1.6mm x 1.2mm size in an SOT-23-3 package and 1.4mm x 1.4mm x 0.45mm size in an LGA-4 package. These analog magnetic sensors are ideal for medical, industrial, automotive, and consumer applications.
Features
-0.3V to 4V operating voltageZero hysteresis1.5mA low currentOmnipolar sensitivity
Applications
Proximity detectionRotary sensingFluid level detectionDoor and lid closure detectionUtility meters
