描述 Description

The KMA221 is a magnetic angle sensor module. The MagnetoResistive (MR) sensorbridges, the mixed signal Integrated Circuit (IC) and the required capacitors are integratedinto a single package.
This angular measurement module KMA221 is pre-programmed, pre-calibrated andtherefore, ready to use.
The KMA221 allows user-specific adjustments of angular range, zero angle and clampingvoltages. The settings are stored permanently in a non-volatile memory.

特性 Features

? Single package sensor module withintegrated filters for improved ElectroMagnetic Compatibility (EMC)
? Automotive qualified in accordance withAEC-Q100 Rev-G
? Fail-safe non-volatile memory with writeprotection using lock bit
? Independent from magnetic fieldstrength above 35 kA/m
? Ready to use without externalcomponents
? 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 brokenbond wire detection
? Factory calibrated