TLE49SRI3 Datasheet | Infineon

Stray field robust angle sensor with PSI5 interface TLE49SRI3 XENSIV™ magnetic position sensors Features - Intrinsic stray field robustness - Differential Hall based angle sensor - 360° angle measurement - Angle speed information - PSI5 protocol V1.3 and V2.3 chassis and safety - Leaded package with integrated capacitors - Max. +/-1° intrinsic angle error over lifetime and temperature range - High voltage and reverse polarity capability - 14 bit over 360° representation of absolute angle value on the output - EEPROM for storage of configuration (e.g. zero angle) and customer specific ID - ISO 26262 Safety Element out of Context for safety requirements up to ASIL C(D) - Look-up table to correct for systematic angle errors (e.g. magnetic circuit) - Single-wire SICI programming interface on output pin - Ro HS pliant and halogen free package Potential Applications - Chassis height sensor - Pedal position sensor - Throttle position sensor - Steering angle sensor - Wiper position sensor Product Validation Product validation according to AEC-Q100, Grade 0. Qualified for automotive applications. Description The TLE49SR is a stray field robust angle sensor based on Hall technology for measuring absolute angular position in the range from 0° to 360°. The sensor provides the digital output interface PSI5 according V2.3 base standard and V2.3 substandard chassis and safety. It also supports basic operational modes of the PSI5 V1.3 specification. Spatially separated Hall cells, which enable a stray field robust measurement of the magnetic field, and signal conditioning circuits are implemented on the integrated circuit (IC). The sensor is developed according to ISO 26262 as safety element out of context. Table 1 Product Type TLE49SRI3 Variant Ordering codes Marking 49SRI3 Ordering Code SP005398935 Package PG-SSO-3-41 ment PSI5 Interface Datasheet...