KMA221J

KMA221 - Programmable angle sensor SIP 4Pin

Overview

The KMA221 is a magnetic angle sensor module. The MagnetoResistive MR sensor bridges, the mixed signal Integrated Circuit IC and the required capacitors are integrated into a single package.

This angular measurement module KMA221 is pre-programmed, pre-calibrated and therefore, ready to use.

The KMA221 allows user-specific adjustments of angular range, zero angle and clamping voltages. The settings are stored permanently in a non-volatile memory.

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## Features

* High precision sensor for magnetic angular measurement

* Single package sensor module with integrated filters for improved ElectroMagnetic Compatibility EMC

* Automotive qualified in accordance with AEC-Q100 Rev-G

* Programmable user adjustments, including zero angle and angular range

* Fail-safe non-volatile memory with write protection using lock bit

* Independent from magnetic field strength above 35 kA/m

* Ready to use without external components

* High temperature range up to 160 °C

* Analog ratiometric output voltage

* Overvoltage protection up to 16 V

* Programming via One-Wire Interface OWI

* User-programmable 32-bit identifier

* Magnet-loss, power-loss and broken bond wire detection

* Factory calibrated

## Features