Print Print this page
 
Coto Technology
RedRock™ RR120 TMR Digital Sensors
Coto Technology
RedRock™ RR121 TMR Digital Sensors
 
Coto Technology
RedRock™ RR130 TMR Digital Switch
  • Images

RedRock™ RR121 TMR Digital Sensors

RedRock™ RR121 TMR Digital Sensors

Coto Technology

The RedRock™ RR121 Series is a digital logic sensor ideal for use in medical, industrial, automotive, and consumer applications. Based on patented Tunneling Magnetoresistance (TMR) technology with seamless CMOS integration, the RR121 offers multiple configurations of several parameters to enable applications like proximity sensing, rotary sensing, and level detection. The RR121 features available operate sensitivities from 9 G (0.9 mT) to 100 G (10 mT), and either omnipolar, unipolar, or bipolar magnetic field response. It has the world’s lowest average current drain (190nA) for an active magnetic sensor, as well as operating frequencies up to 333kHz and high operating temperature ranges from -40°C up to 125°C.

Specifications
  • Current - Supply (Max):200nA ~ 1.7µA
  • Operating Temperature:-40°C ~ 125°C
  • Output Type:Digital
  • Packaging:Tape & Reel (TR)
  • Polarization:Either
  • Technology:Magnetoresistive
  • Test Condition:25°C
  • Voltage - Supply:2.7 V ~ 3.6 V
Parts

View in Parametric Search

RR121-3C63-311RR121-3C63-311SENSOR MAG TMR SPST BIPOL 10G SOLatch, Bipolar SwitchMagnetoresistiveEither1mT Trip, -1mT ReleaseTO-236-3, SC-59, SOT-23-3
RR121-1A23-311RR121-1A23-311SENSOR MAG TMR SPST OMNI 9G SOT-Omnipolar SwitchMagnetoresistiveEither0.9mT Trip, 0.5mT ReleaseTO-236-3, SC-59, SOT-23-3
RR121-1B13-311RR121-1B13-311SENSOR MAG TMR SPST OMNI 30G SOTOmnipolar SwitchMagnetoresistiveEither3mT Trip, 2mT ReleaseTO-236-3, SC-59, SOT-23-3
RR121-1B13-312RR121-1B13-312SENSOR MAG TMR SPST OMNI 30G LGAOmnipolar SwitchMagnetoresistiveEither3mT Trip, 2mT Release4-XFLGA
RR121-1B53-311RR121-1B53-311SENSOR MAG TMR SPST OMNI 30G SOTOmnipolar SwitchMagnetoresistiveEither3mT Trip, 2mT ReleaseTO-236-3, SC-59, SOT-23-3

View in Parametric Search