KMZ80J NXP

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 using pulse shaping Automotive qualified in accordance with AEC-Q100 Rev-H 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 8 12-bit original equipment manufacturer protection using lock bit (OEM) code registers for identification (ID) Independent from magnetic field strength ISO 26262 ASIL-C capable, safety element above 25 kA/m out of context (SEooC) Factory calibrated Multipoint calibration (MPC) with Separate temperature sensor and auxiliary 17 equidistant or seven free selectable analog-to-digital converter (ADC) for magnetic calibration points field conversion check Low latency SO8NXP Semiconductors KMZ80 Programmable angle sensor IC 3 Pinning information Table 1.Pinning Pin Symbol Description Simplified outline 1 n.c. not connected 8 5 2 V supply voltage DD 3 V supply voltage DD 4 GND ground 1 4 5 OUT/DATA analog/single edge nibble transmission (SENT) output or data interface 6 n.c. not connected 7 n.c. not connected 8 n.c. not connected 4 Ordering information Table 2.Ordering information Type number Package Name Description Version KMZ80 SO8 plastic small outline package 8 leads body width 3.9 mm SOT96-1 KMZ80 All information provided in this document is subject to legal disclaimers. NXP B.V. 2020. All rights reserved. Product data sheet Rev. 4 11 November 2020 2 / 71