KMZ80

SO8 KMZ80 Programmable angle sensor IC Rev. 4 — 11 November 2020 Product data sheet 1 General description The KMZ80 is a single channel magnetic angle sensor. Magnetoresistive (MR) sensor bridges and mixed signal IC are integrated into a single package. The KMZ80 in SO8 package is intended for printed-circuit boards (PCBs) where external filter components are required. The IC allows user-specific adjustments of angular range, zero angle, and clamping voltages. The settings are stored permanently in a non-volatile memory (NVM). The programmable angle sensor is pre-programmed, pre-calibrated and therefore, ready to use. 2 Features and benefits High precision sensor for magnetic angular High temperature range up to 150 °C measurement Ratiometric analog output voltage or push pull Single package sensor output stage compliant with SAE J2716 SENT Automotive qualified in accordance with AEC-Q100 Rev-H using pulse shaping Overvoltage protection up to 18 V Programmable user adjustments, e.g. zero Power-loss detection angle and angular range Programming via one-wire interface (OWI) Fail-safe non-volatile memory with write protection using lock bit 8 × 12-bit original equipment manufacturer (OEM) code registers for identification (ID) Independent from magnetic field strength above 25 kA/m ISO 26262 ASIL-C capable, safety element out of context (SEooC) Factory calibrated Multipoint calibration (MPC) with Separate temperature sensor and...