RedRock® RR122-1A52-511 & RR122-1A53-511 TMR Digital Push-Pull Magnetic Sensor

The RedRock® RR122-1A52-511 and RR122-1A53-511 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 RR122-1A52-511 and RR122-1A53-511 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 extremely low power consumption (1.2 mA) for an active magnetic sensor operating at 250 Hz and high operating temperature range from -40°C up to +125°C.

RR122-1A52-511 & RR122-1A53-511 Series Features

  • Operate sensitivity of 9 G
  • Ultra Low Power Consumption < 1.2 mA
  • Wide Supply Voltage range of 1.7V – 5.5V
  • Omnipolar Push-Pull Response
  • Operating Frequency of 250 Hz
  • Temperature Rated up to 125°C
  • RoHS & REACH Compliant

Applications

  • Proximity Detection
  • Rotary Sensing
  • Fluid Level Detection
  • Door & Lid Closure Detection
  • Utility Meters
  • Motor Controllers
  • Consumer Electronics
RedRock™ RR130 TMR ANALOG SENSOR

RR122-1A52-511 & RR122-1A53-511 SERIES DIMENSION

In Millimeters (Inches)
  • RedRock SOT-23 Package

RR122-1A52-511 & RR122-1A53-511 SERIES TECHNICAL INFORMATION

Coto Technology