DESCRIPTION

· The KMA220 is a dual channel magnetic angle sensor module integrating MR sensor bridges, mixed signal ICs, and capacitors in a single package.
· It operates independently for each channel with a common supply voltage.
· Pre-programmed and pre-calibrated, it is ready for immediate use.
· Allows user-specific adjustments for angular range, zero angle, and clamping voltages, stored in non-volatile memory.

FEATURES

· High precision magnetic angular measurement with a temperature range up to 160°C.
· Integrated filters for enhanced EMC in a single package.
· Dual independent sensor channels with analog ratiometric output voltages.
· Automotive qualification according to AEC-Q100 Rev-G.
· Overvoltage protection up to 16 V.
· Programmable settings via separate One-Wire Interfaces.
· Fail-safe non-volatile memory with write protection.
· Includes user-programmable 32-bit identifier per channel.
· Operates independently of magnetic field strength above 35 kA/m.
· Features magnet-loss and power-loss detection.
· No external components required; factory calibrated.

APPLICATIONS

· Suitable for automotive and industrial applications requiring precise angular measurement.
· Ideal for environments with high electromagnetic interference.
· Used in systems needing robust overvoltage protection and high temperature operation.
· Applicable in scenarios requiring independent dual channel sensing with programmable features.