TLE5009A16D E1200 | Analog, Dual SMD, GMR

Overview

XENSIV™ - TLE5009A16D E1200 magnetic angle sensor for automotive ASIL with analog output

Infineon´s TLE5009A16D is a XENSIV^TM angle sensor with analog outputs. It detects the orientation of a magnetic field by measuring sine and cosine components with Giant Magneto Resistive (GMR) elements. It provides analog sine and cosine output voltages that describe the magnet angle in a range of 0° to 360°.

The differential GMR bridge signals are independent of the magnetic field strength, and the output voltages are designed to use the dynamic range of an A/D-converter using the same supply as the sensor as voltage reference.

The TLE5009A16D is a dual die sensor for safety applications that require redundancy. The two dies are supplied independently by separate supply and ground pins.

This magnetic sensor offers 3.3V, dual die GMR technology and is without TCO (Temperature Compensation Offset).

The following derivatives of the TLE5x09A16(D) sensor family are available:

Single die GMR: TLE5009A16
Dual die GMR: TLE5009A16D
Single die AMR: TLE5109A16
Dual die AMR: TLE5109A16D
Dual die AMR (bottom) / GMR (top): TLE5309D

Functional Safety

Safety Manual and Safety Analysis Summary Report available on request.

Summary of Features

Single and dual die sensor with AMR or GMR technology
Separate supply pins for top and bottom sensor
Low current consumption and quick start up
180°(AMR) and 360°(GMR) contactless angle measurement
Output amplitude optimized for circuits with 3.3 V or 5 V supply voltage
Immune to airgap variations due to MR based sensing principle
Automotive qualified Q100, Grade 1: -40°C to 125°C (ambient temperature)
Pre-amplified output signals for differential or single-ended applications
Diverse redundance combination of GMR sensor and AMR sensor in one package possible
High accuracy typically 0.1° overall angle error for AMR sensor