At Sensor+Test 2023, MultiDimension Technology Co., Ltd. (MDT), a well-known producer of magnetic sensors with a focus on Tunnelling Magnetoresistance (TMR) technology, unveiled the TMR265x linear magnetic field sensors. These sensors have a 2MHz bandwidth and a built-in programmable signal conditioning ASIC that supports temperature-calibrated customization of sensitivity and measurement range up to 1000 Gauss. They are intended to provide wideband current sensing for high-speed power electronics. They provide excellent uniformity and temperature stability of important performance metrics for a variety of high-frequency and high-precision sensor applications, including as current sensing, rotary encoders, and non-destructive testing, through factory presetting or user-performed in-field programming.

With the highest frequency response of 2MHz of any signal-conditioned magnetic field and current sensing IC on the market, the TMR265x series establishes a new benchmark. This makes it perfect for current monitoring in high-speed power electronics like silicon-carbide (SiC) / gallium-nitride (GaN) power switches. The programmable signal conditioning ASIC offers increased versatility in terms of tailoring crucial performance parameters to particular application needs. From concept to manufacturing, the user-programmable option offers a versatile and effective means to investigate different design options. Customers can shorten their development cycles and speed to market for high-volume, performance-critical sensor applications with to the enhanced feature set of the TMR265x.

TMR265x's primary attributes and advantages include:

The TMR265x sensors are excellent for general-purpose magnetic field measurement for a number of sensor applications and are instantly available to order from Digi-key at low cost.

Please contact MDT or stop by MDT at Sensor+Test 2023, booth 1-639 in Nuremberg, Germany, on May 9–11, for pricing, delivery, and technical questions.

Source prnewswire