TMR-powered magnetic keyboards deliver unparalleled speed and precision, offering dynamic actuation with real-time key position data from sensors like the TMR2103H and TMR2617. Discover how MDT’s high-precision, low-power TMR sensors can elevate your HID applications. (read more)

MDT revolutionizes console gaming with TMR magnetic joystick sensors. (read more)

The TMR3016 and TMR3017 angle sensors offer low powered precision in ultra compact DFN4L package, perfect for voice coil motor in smartphone and position sensing in wearable devices. (read more)

MicroAmpere High Frequency Response Bipolar Latching Magnetic Switch Sensor

Applications
Utility meters: water, gas, and heat meters
Proximity switches
Speed sensing
Linear and rotation position sensing
Wake-up switch (read more)

The TMR4101 magnetic scale sensor contains two push-pull half-bridges, each consisting of two high-sensitivity tunnel magnetoresistance (TMR) elements. (read more)

Applications

• Solar inverter
• Direct-current dynamo
• Uninterruptible power supplies (UPS)
• Switched model power supplies (SMPS)
• Variable frequency drive (VFD)

Applications

Contactless angular position measurement
Brushless motor position sensing
Rotary speed sensing
Close loop stepper system
Robotics (read more)

Applications

• Utility meters: water, gas, and heat meters
• Proximity switches
• Linear and rotation position sensing
• Medical wake-up switches

The TMR1222 can provide true continuous detection of magnetic field signals, avoiding sampling errors from the traditional time-sharing power supply mode. (read more)

High sensitivity Low Noise TMR Magnetic Linear Sensor (read more)

High Frequency Response Programmable TMR Linear Magnetic Sensor (read more)

MDT's's AMR132x series omnipolar magnetic switch sensors offer 360° sensitivity. Their high-precision, rapid response and low-power consumption are suitable for utility meters, proximity and speed sensing. (read more)

The TMR4MXXBG series geartooth sensors offer exceptional sensitivity with minimal power supply requirements. Applying eight TMR sensors with dual-channel push-pull Wheatstone full bridge, TMR4M outputs a sine and a cosine signal to calculate gear position. Advantages include high sensor output signal amplitude, a wide -40 ~ 125°C temperature range, and interference resistance. (read more)

MDT annouced the new AMR3108AP magnetic rotary encoder with high accuracy for measurement up to 360°. Measuring up to 20,000 RPM, the AMR3108AP outputs 12-bit aboluste position signal with angular repeatability of ≤0.1°. (read more)

MDT annouced the new AMR2501 ultra low error linear magnetic sensor. With noise density at only 100 pT/√Hz, the AMR2302 is ideal for high precision measurements. Applying AMR technology in a Wheatstone Bridge design, temperature drift is effectively compensated to achieve outstanding thermal stability. (read more)

MDT's TMR1366 TMR switch features a combination of outstanding performance metrics, including 200nA ultra-low power, 0.7mT high-sensitivity, and 50Hz fast switching clock. It is ideally suited for battery-operated sensor applications. (read more)

The TMR200X series linear sensors utilize a unique push-pull Wheatstone bridge composed of four TMR sensor elements. Tunneling magnetoresistance (TMR) technology allows the sensors to have best-in class sensitivity, ultra low power consumption, and excellent thermal stability. The sensors are available in SOT23-5 package. (read more)

The TMR2102 outputs linear analog voltage in response to magnetic fields up to 90G. With 4.9 mV/V/G sensitivity, high temperature stability, and 0.1G hysteresis, TMR2102 is optimal for precise magnetic field sensing. (read more)

The USB27053 programmable USB magnetometers. The plug-and-play magnetometer can measure magnetic fields up to ±50 Oe in three axis at frequencies up to 200 Hz. Results can be accessed using MDT's graphical user interface or can be integrated into the user's custom written program. Additionally, the user may reprogram the electronic probe using open source Arduino developm... (read more)

The TMR300X series biaxial TMR angle sensors. Using patented TMR technology, TMR300X series can produce peak-to-peak signal up to 100% of the supply current with low error. The design also compensates output against ambient temperature changes. (read more)

The TMR6306 is a 216pixels, 100DPI magnetic image sensor module. It integrates proprietary TMR magneto-resistance sensor, high-quality magnet to provide high sensitivity performance. The TMR6306 module is designed for wide coverage paper bills, bank notes and security documents with magnetic materials and is suitable for scanning width up to 54mm. (read more)

The AMR4050 analog magnetic scale sensor combines AMR technology with compensating circuitry to provide highly accurate analog signal with minimum temperature drift. Designed for magnetic scales with 5mm pole pitch, the AMR4050 is in a small DFN12L package ideal for tight spaces. (read more)

The new GE-A and GE-T series geartooth encoders provide non-contact measurements with differential sine/cosine signals with 1Vpp amplitude (GE-A) or TTL differential square wave signal (GE-T). The encoders are cased in IP68 zinc alloy housings and have input frequencies up to 700kHz and output frequencies up to 10MHz. Both series are designed for 0.3~1.0 module gears. (read more)

MDT expands AMR magnetic sensor range with the AMR134x series pneumatic cylinder position sensor. Offering 1 kHz switching speeds, low hysteresis and two sensitivity settings, the AMR134x provides versatility and performance. (read more)

MDT named Sensors Converge 2023 finalist with TMR Magnetic Sensor
The 2023 Most Innovative Product of the Year finalist TMR2651 linear magnetic sensor features user programmable parameters and 2 MHz response. (read more)

Applications:
(1)Full electric vehicle current measurement
(2)Hybrid vehicle current measurement
(3)Battery energy storage systems (BESS) (read more)

Applications:
(1)Incremental or absolute encoder
(2)Linear or angular displacement encoder
(3)Magnetic scale and magnetic encoder (read more)

Applications:
(1)Current sensor
(2)Linear position sensor
(3)Gaussmeter
(4)Encoder (read more)

The TMR2082 general purpose linear magnetic sensor from MDT combines advantages of TMR technology with low pricing. It has high sensitivity and temperature stability across ±500 G linear dynamic range. It is a general purpose sensor that can be used for position, current sensing, and more. (read more)

The TMR2922 ultra low noise magnetic sensor use patented TMR technology paired with unique push-pull Wheatstone Bridge design, the sensor achieves best-in-class sensitivity with minimal noise from -40 to 125 °C. TMR2922 also requires a supply current of only 0.5 mA, ideal for portable applications. (read more)

The TMR300X series biaxial TMR angle sensors combine patented TMR technology in a Wheatstone bridge to produce peak-to-peak signal up to 100% of the supply current. The design also compensates output against ambient temperature changes to achieve excellent thermal stability and low linearity errors. (read more)

TMR-MAC005 is a microampere current sensor incorporating high sensitivity TMR sensor and Integrated coil with anti-magnetic interference design. This unique setup allows the sensor to provide 150nA resolution with excellent thermal stbaility from -40 - 125 °C. (read more)

The AMR4020 analog magnetic scale sensor combines AMR technology with compensating circuitry to provide highly accurate analog signal with minimum temperature drift. Designed for magnetic scales with 2mm pole pitch, the AMR4020 is in a small DFN12L package ideal for tight spaces. (read more)

The AMR1341D pneumatic cylinder switch is a high-sensitivity omnipolar magnetic switch with low power consumption and high speed. It maintains 1kHz switching frequency using 40μA and has 15G switching point. It has high tolerance for temperature and magnetic interference. (read more)

The GE-A geartooth encoders provide non-contact measurements with differential sine/cosine signals with 1Vpp amplitude. The encoders are cased in IP68 zinc alloy housings and have output frequencies up to 1MHz. They can accomodate gears with 0.3~0.8 module. (read more)

The TMR2901 is a linear analog magnetic sensor with 25mV/V/Oe sensitivity. Using patented TMR technology paired with unique push-pull Wheatstone Bridge design, the sensor achieves best-in-class sensitivity with minimal noise from -40 to 125 °C. (read more)

MDT's TMR1162 switch sensors feature a combination of outstanding performance metrics, including 200nA ultra-low power, 17G high-sensitivity, and 50Hz fast switching clock. Extremely low power consumption makes them ideally suited for battery-operated sensor applications. (read more)

The TMR1102 microampere high frequency response magnetic switch sensors. Drawing only 1.5μA, the TMR1102 is always on and has response frequency up to 1kHz in a wide operating temperature range of -40 ~ 150 °C. (read more)

The TMR7303-D/P1 series high accuracy current sensor is now available online. Applying patented TMR technology, the TMR7303 achieves ±1% accuracy, high signal to noise ratio, minimal temperature drift while using nominal power and a compact form factor. (read more)

The new TMR265x series linear magnetic sensor offers programmable specifications along with a large ±500 Gs dynamic range. Programmable sensitivity, offset, and temperature coefficients enable the TMR265x to be perfect fit each individual system. (read more)

The new TMR1222/TMR1228 magnetic switch sensors are bipolar magnetic latches that capable of detecting fields in X and Y axes. Operating in full-time mode, the TMR122X only consumes 1.5μA and is perfect for battery powered applications. (read more)

The TMR7553 series closed loop current sensor use TMR technology to achieve high accuracy with excellent linearity. It can sustain harsh environments with ultra low temperature drift and high immunity to external interference. (read more)

The TMR13DX series are TMR magnetic switch sensors with programmable switch points, including operating point, release point, and hysteresis. Patented TMR technology allows TMR13Dx to maintain near continuous response frequency of over 1kHz using only supply current of 1.5μA. (read more)

The TMR2104 is a highly versatile linear analog magnetic sensor with high sensitivity and low noise. Using power as low as 33μA, it measures ±200G with 0.5G hysteresis and low temperature coefficients. It is available in 3 compact packagings. (read more)

The TMR400XX analog geartooth sensors are highly sensitive to magnetic gradients and optimal for small pitch gear measurements. They are also tolerant to wide air gaps and external magnetic fields. (read more)

The TMR1309 microampere high frequency response magnetic switch sensor offers ultra-high sensitivity with 2G switching point. Drawing only 1.5μA, the TMR1309 series have response frequency up to 1kHz in a wide operating temperature range of -40 ~ 125 °C. (read more)