Data Sheet

2

V 1.1

2017-10

TLE5309D

Dual GMR/AMR Angle Sensor

Description

The TLE5309D is a diverse redundant angle sensor with analog outputs. It combines a Giant Magneto

Resistance (GMR) sensor for full 360° angle range with an Anisotropic Magneto Resistance (AMR) sensor for

high precision in a flipped configuration in one package. Sine and cosine angle components of a rotating

magnetic field are measured by Magneto Resistive (MR) elements. The sensors provide analog sine and cosine

output voltages that describe the magnetic angle in a range of 0 to 180° (AMR sensor), and 0 to 360° (GMR

sensor), respectively.

The differential MR bridge signals are independent of the magnetic field strength, and the analog output is

designed for differential or single-ended applications.

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. Both sensor ICs are supplied independently by separate supply and ground pins.

Table 1

Derivate ordering codes

Product Type

Marking

Ordering Code

Package

Description

TLE5309D E1211

309D1211

SP001227880

PG-TDSO-16

Dual Die

AMR and GMR 3.3 V supply

With TCO1)

Grade 12)

TLE5309D E2211

309D2211

SP001227888

PG-TDSO-16

Dual Die

AMR and GMR 5.0 V supply

With TCO1)

Grade 12)

TLE5309D E5201

309D5201

SP001227884

PG-TDSO-16

Dual Die

AMR 5.0 V supply, GMR 3.3 V

1) Temperature Compensation Offset

2) Part Operating Temperature Grades according to AEC-Q100