TMR Magnetic Sensors

  • Coto Technology
  • TMR analog magnetic sensor
  • Operate sensitivity from -80 G to +80 G (typical)
  • Average supply current of 1.5μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Linear Analog Voltage Response
  • Operating frequency of 100Hz
  • SOT-23-3 (531) or LGA4 (532) package
  • TMR analog magnetic sensor
  • Operate sensitivity from -80 G to +80 G (typical)
  • Average supply current of 1.5μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Linear Analog Voltage Response
  • Operating frequency of 100Hz
  • SOT-23-3 (531) or LGA4 (532) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 9 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 10 Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 9 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 10 Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 9 G (typical)
  • Average supply current of 1.3μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 250Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 9 G (typical)
  • Average supply current of 1.3μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 250Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 70nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 70nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 1.3μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 250Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 1.3μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 250Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 36μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 36μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 15 G (typical)
  • Average supply current of 12μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2500Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 15 G (typical)
  • Average supply current of 12μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2500Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 70 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 70 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -30 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -30 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 85nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 85nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 195nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 20Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 195nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 20Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 1.9μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching push-pull response
  • Operating frequency of 500Hz
  • SOT-23-3 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 1.9μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching push-pull response
  • Operating frequency of 500Hz
  • SOT-23-3 (511) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 11μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching Push-Pull Response
  • Operating frequency of 2500Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 11μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching Push-Pull Response
  • Operating frequency of 2500Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 0.8μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching push-pull response
  • Operating frequency of 100Hz / 10kHz Turbo
  • SOT-23-5 (511) package
  • Compliant
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 0.8μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching push-pull response
  • Operating frequency of 100Hz / 10kHz Turbo
  • SOT-23-5 (511) package
  • Coto Technology
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 70nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 70nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Coto Technology
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 85nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar Open-drain response
  • Operating frequency of 10Hz
  • SOT-23-3 (551) package
  • Compliant
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 85nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar Open-drain response
  • Operating frequency of 10Hz
  • SOT-23-3 (551) package

Manufacturers

Looking for TMR Magnetic Sensors?

Looking for TMR Magnetic Sensors?

The below manufacturers are all of our authorised partners that produce TMR Magnetic Sensors or related products.

TMR Magnetic Sensors

TMR or Tunneling Magnetoresistance utilises a magnetic tunnelling junction element, comprising of a ferromagnetic free and pinned layers, separated by a dielectric spacer layer. The magnetism direction of both ferromagnetic layers can be switched; when parallel, electrons can make a quantum leap to tunnel through the spacer layer. At Rhopoint Components, we are proud to offer a full range of TMR sensors including analog and digital sensors, proximity, angle and rotation sensors and smart sensors for Arduino applications.
It is common to compare the TME devices to the traditional Hall effect sensors, as they are both compatible with the modern CMOS technology – the TMR, however, offers smaller package size (the RedRockTM series are some of the smallest magnetic sensors on the market), lower power consumption, 1000-times higher sensitivity and high thermal stability. If you are considering replacing your Hall effect sensors with the TMR sensors, please do not hesitate to contact us, our sales engineers are trained to provide support and help you find the best solution.

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.