TLE5014P16XUMA1 Infineon

TLE5014 Features Giant Magneto Resistance (GMR)-based principle Integrated magnetic field sensing for angle measurement 360 angle measurement High voltage and reverse polarity capability EEPROM for storage of configuration (e.g. zero angle) and customer specific ID 12 bit representation of absolute angle value on the output Max. 1 angle error over lifetime and temperature range Developed according to ISO26262 with process complying to ASIL-D Internal safety mechanisms with a SPFM > 97% Interfaces: PWM, SPC, SENT (based on SAE J2716-2010) 32 point look-up table to correct for systematic angle errors (e.g. magnetic circuit) 112 bit customer ID (programmable) Automotive qualified Q100, Grade 1: -40C to 125C (ambient temperature) ESD: 4kV (HBM) on V and output pin DD RoHS compliant and halogen free package Functional Safety Safety Manual and Safety Analysis Summary Report available on request Applications The TLE5014 GMR-based angle sensor is designed for angular position sensing in automotive applications with focus on steering angle sensor. Description Table 0-1 Derivative Ordering codes (see Chapter 6 for description of derivatives) Product Type Marking Ordering Code Package Comment TLE5014P16 014P SP001231814 PG-TDSO-16 PWM Interface TLE5014S16 014S SP001231818 PG-TDSO-16 SENT Interface TLE5014C16 014C SP001231806 PG-TDSO-16 SPC Interface Final Datasheet 1 Rev. 1.0 www.infineon.com 2018-04-04 TLE5014 Table of Contents 1 Functional Description 6 1.1 Block Diagram 6 1.2 Functional Block Description 6 1.3 Sensing Principle 7 1.4 Pin Configuration 9 1.5 Pin Description 9 2 Application Circuits 10 3 Specification 12 3.1 Absolute Maximum Ratings 12 3.2 Operating Range 13 3.3 Electrical Characteristics 15 3.3.1 Input/Output Characteristics 15 3.3.2 ESD Protection 19 3.3.3 Angle Performance . 20 3.4 EEPROM Memory 21 3.5 Reset Concept and Fault Monitoring 21 3.6 External & Internal Faults 21 3.7 Power Dissipation 22 3.8 Device Programming (SICI Interface) 22 4 Interfaces . 24 4.1 Sensor Output Driver 24 4.2 Pulse Width Modulation (PWM) Interface 24 4.3 Short PWM Code (SPC) 26 4.3.1 Master Trigger Pulse Requirements 27 4.3.2 SPC Features 30 4.3.2.1 Temperature Calculation . 31 4.3.3 Checksum Nibble Details . 31 4.4 SENT 32 4.4.1 Checksum Nibble Details . 33 4.4.2 SENT Features . 33 4.4.2.1 Temperature Calculation . 34 4.5 SICI Interface 35 5 End of Line Configuration . 36 5.1 Angle Base and Rotation Direction 36 5.2 Customer ID 36 5.3 Look-up Table 36 6 Pre-Configured Derivatives . 37 6.1 TLE5014C16 37 6.2 TLE5014S16 37 6.3 TLE5014P16 38 7 Package Information . 39 7.1 Package Parameters 39 7.2 Package Outline 41 7.3 Footprint 42 Final Datasheet 2 Rev. 1.0 2018-04-04