MDT Unveils TMR1370: A Game-Changing Magnetic Switch for CGM Devices

MDT Introduces the Revolutionary TMR1370

MultiDimension Technology Co., Ltd. (MDT), a distinguished leader in magnetic sensors and a pioneer in Tunneling Magnetoresistance (TMR) technology, proudly presents the TMR1370, a state-of-the-art ultra-low-power magnetic switch IC. This innovative product is designed specifically for continuous glucose monitoring (CGM) devices, enabling an impressive standby operation of over two years while minimizing energy consumption.

Key Features of TMR1370

The TMR1370 is an advanced magnetic switch that operates under a maximum supply current of just 50 nA, with a typical usage of around 30 nA at a supply voltage of 3V. This low power draw is crucial for CGM devices, which rely on battery power. The TMR1370's magnetic activation mechanism, commonly used in CGM devices, not only extends battery life but also ensures reliable performance for continuous glucose monitoring once activated.

Energy Efficiency and Technology

The remarkable energy efficiency of the TMR1370 is attributed to MDT’s proprietary TMR technology platform. This encompasses a sophisticated magnetic sensor design, optimized device architecture, and advanced wafer processing technology. Together, these elements enable high magnetic sensitivity with ultra-low energy consumption, making the TMR1370 an ideal choice for battery-powered CGMs.

Flexibility for Designers

MDT's TMR1370 complements the existing line of X-axis and Z-axis magnetic switches, offering system designers greater flexibility to optimize sensor orientation and mechanical layout across various CGM architectures. This integration facilitates a smoother transition from older device generations, enhancing the overall design process.

Compatibility and Configuration

The TMR1370 operates across a wide voltage range of 1.8V to 4.0V, with a magnetic activation detection point below 40 Gauss, ensuring dependable activation. Additionally, it features a miniature DFN5L package measuring 1.6 x 1.6 x 0.5 mm, making it an excellent option for developing thinner and lighter wearable medical devices.

Availability and Support

Samples of the TMR1370 are readily available through DigiKey and the MDT online store at tmr-sensors.com. For bulk pricing, delivery timelines, or technical specifications, the global sales department of MDT can be contacted directly at [email protected].

About MultiDimension Technology

Founded in 2010 in Zhangjiagang, Jiangsu province, MDT has carved a niche in the industry with its extensive intellectual property and state-of-the-art TMR manufacturing facilities. This enables the mass production of high-performance, cost-effective magnetic sensors that meet demanding application needs. MDT is guided by a seasoned leadership team of experts in magnetic sensor technology and engineering services, dedicated to creating added value for clients and ensuring their success. For further details about MDT, visit multidimensiontech.com.