TLE5x09A16(D)
Analog AMR/GMR Angle Sensors
Features
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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
Green product (RoHS compliant)
Functional Safety
Safety Manual and Safety Analysis Summary Report available on request.
Product Validation
Developed for automotive applications. Product qualification according to AEC-Q100.
Potential Applications
The TLE5x0916(D) angle sensors are designed for angular position sensing in safety critical automotive and
non- automotive applications. Their high accuracy combined with short propagation delay make especially
the GMR sensor variants suitable for systems with high speeds and high accuracy demands such as brush-less
DC (BLDC) motors for actuators and electric power steering systems (EPS). The AMR sensor variants with their
typically accuracy of 0.1° fit for systems with high speeds and high accuracy demands such as pedals, levers
or brush-less DC (BLDC) motors with an even number of pole pairs. At the same time their fast start-up time
and low overall power consumption enables the device to be employed for low-power turn counting.
Extremely low power consumption can be achieved with power cycling, where the advantage of fast power on
time reduces the average power consumption. Potential applications are:
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BLDC motors
Pedals and rotary switches
Steering angle sensing
Valve or flap position sensing
Data Sheet
www.infineon.com/sensors
1
V 2.0
2018-12