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