RedRock® RR122-1A22-511 / 512 & RR122-1A23-511 / 512 TMR DIGITAL PUSH-PULL MAGNETIC SENSORS

The RedRock® RR122-1A22-511/512 and RR122-1A23-511/512 are digital magnetic sensors ideal for use in medical, industrial, automotive, and consumer applications. They are based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration.

The RR122-1A22-511/512 and RR122-1A23-511/512 feature an operate sensitivity of 9 G (0.9 mT), with an omnipolar magnetic field response. They offer a wide supply voltage range from 1.7 up to 5.5 V, ideal for applications ranging from small battery-powered electronics to industrial machinery. They have the world’s lowest average current drain (100 nA) for an active magnetic sensor operating at 10 Hz, and high operating temperature range from -40°C up to +125°C.

RR122-1A22-511 / 512 & RR122-1A23-511 / 512 TMR DIGITAL PUSH-PULL MAGNETIC SENSOR Series Features

  • Operate sensitivity of 9 G
  • Lowest Average Current < 100 nA
  • Wide Supply Voltage range of 1.7V – 5.5V
  • Omnipolar Push-Pull Response
  • Operating Frequency of 10 Hz
  • Temperature Rated up to 125°C
  • RoHS & REACH Compliant

Applications

  • Proximity Detection
  • Rotary Sensing
  • Fluid Level Detection
  • Door & Lid Closure Detection
  • Utility Meters
  • Portable Medical Devices
  • Motor Controllers
  • Consumer Electronics
  • Wake-Up uProcessor
RedRock TMR 131 Digital Magnetic Switch

RR122-1A22-511 / 512 & RR122-1A23-511 / 512 TMR DIGITAL PUSH-PULL MAGNETIC SENSOR SERIES DIMENSION

In Millimeters (Inches)
  • RedRock 122-1A22-511/512

RR122-1A22-511 / 512 & RR122-1A23-511 / 512 TMR DIGITAL PUSH-PULL MAGNETIC SENSOR SERIES TECHNICAL INFORMATION