NSM3011 Datasheet (NOVOSENSE) - Hall-Effect Based Angle Sensor IC

NSM3011, Hall-Effect Based Angle Sensor IC

11 4.1.

OVERVIEW

NSM3011/NSM3012/NSM3013 Hall-Effect Based Angle Sensor IC with Common-Mode Field Rejection Datasheet (EN) 1.0 Product Overview NSM301X is a contactless angle sensor that provides highaccuracy angle position measurement with wide temperature range from -40°C to 125°C.

NSM301X senses the magnetic field strength which is generated by the two-pole magnet based on an integrated Hall element array and converts the magnetic field strength into angular position of the magnet through the internal DSP.

NSM3011 Features

* 14-bit Analog output DAC/ 12-bit PWM output

* The internal automatic gain compensation circuit can compensate for the gain loss caused by the temperature characteristics and the installation position tolerance in the Z direction of the magnet.

* Support four segment linear fitting