NVE’s Most sensitive TMR Sensor ever

The new analog magnetometer ALT023 offers ten times better performance

Angst+Pfister introduces NVE’s new ALT023 which can precisely measure fields from a few microtesla to 1 millitesla (10 Oe). The differential bipolar output with close to no minimum power supply let the product operates in wide industrial temperature range between -40°C and +125°C. The 20kOhm device resistance with a bandwidth of 300kHz allows low power consumption while still offering high sensitivity of 200mV/V/mT in a sub 1% linearity full-scale. The devices comes in a 2.5 x 2.5 mm TDFN package and is suitable of non-contact sensing applications such as position detection for mechatronics, robotics as well as geomagnetic navigation

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