Overview
●The KMA220 is a dual channel magnetic angle sensor module. The MagnetoResistive (MR) sensor bridges, the mixed signal Integrated Circuits (ICs) and the required capacitors are integrated into a single package. Both integrated channels are working full independently. The supply voltage has common terminals. Further explanations are referring to a single channel of the KMA220.
●This angular measurement module KMA220 is pre-programmed, pre-calibrated and therefore, ready to use.
●The KMA220 allows user-specific adjustments of angular range, zero angle and clamping voltages for each channel separately. The settings are stored permanently in a non-volatile memory.
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●## Features
● High precision sensor for magnetic angular measurement
● Single package dual channel 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
● One common supply line
● High temperature range up to 160 °C
● Dual electric independent sensor channels with analog ratiometric output voltages
● Overvoltage protection up to 16 V
● Independent programming via separated One-Wire Interfaces (OWI)
● Each channel includes user-programmable 32-bit identifier
● Magnet-loss and power-loss detection
● Factory calibrated
●## Features
