KMA220J

KMA220 Dual channel programmable angle sensor Rev. 2 9 April 2013 Product data sheet 1. Product profile 1.1 General description 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. 1.2 Features and benefits High precision sensor for magnetic High temperature range up to 160 C angular measurement Single package dual channel sensor Dual electric independent sensor module with integrated filters for channels with analog ratiometric output improved ElectroMagnetic Compatibility voltages (EMC) Automotive qualified in accordance with Overvoltage protection up to 16 V AEC-Q100 Rev-G Programmable user adjustments, Independent programming via including zero angle and angular range separated One-Wire Interfaces (OWI) Fail-safe non-volatile memory with write Each channel includes protection using lock bit user-programmable 32-bit identifier Independent from magnetic field Magnet-loss and power-loss detection strength above 35 kA/m Ready to use without external Factory calibrated components One common supply lineKMA220 NXP Semiconductors Dual channel programmable angle sensor 2. Pinning information Table 1. Pinning Pin Symbol Description Simplified outline 1 OUT1/DATA1 analog output 1 or data interface 1 2 GND ground 3V supply voltage DD 4 OUT2/DATA2 analog output 2 or data interface 2 1 2 3 4 3. Ordering information Table 2. Ordering information Type number Package Name Description Version KMA220 SIL4 plastic, single in-line package SOT1188-1 KMA220 All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 2 9 April 2013 2 of 37