RedRock® RR122-2B22-511 & RR122-2B23-511 TMR Digital Push-Pull Magnetic Sensor

The RedRock™ RR122-2B22-511 and RR122-2B23-511 are digital magnetic sensor ideal for use in medical, industrial, automotive, and consumer applications. They are based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration.

The RR122-2B22-511 and RR122-2B23-5112 feature an operate sensitivity of 30 G (3 mT), with a unipolar 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 an ultra low power consumption (100nA) for an active magnetic sensor operating at 10 Hz and high operating temperature range from -40°C up to +125°C.

RR122-2B22-511 & RR122-2B23-511 Series Features

  • Operate sensitivity of 30 G
  • Ultra Low Power Consumption < 100 nA
  • Wide Supply Voltage range of 1.7V – 5.5V
  • Unipolar 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 μProcessor
RedRock™ RR130 TMR ANALOG SENSOR

RR122-2B22-511 & RR122-2B23-511 SERIES DIMENSION

In Millimeters (Inches)
  • RedRock SOT-23 Package

RR122-2B22-511 & RR122-2B23-511 SERIES TECHNICAL INFORMATION