AS5171 datasheet(2/42 Pages) AMSCO

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ams Datasheet

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[v1-01] 2016-Feb-17

AS5171 − General Description

Key Benefits and Features

The benefits and features of this device are listed below:

Figure 1:

Added Value of Using AS5171

Applications

The AS5171 is ideal for automotive applications like:

• Brake and Gas Pedals

• Throttle Valve and Tumble Flaps

• Steering Angle Sensors

• Chassis Ride

• EGR

• Fuel-Level Measurement Systems

• 2/4WD Switch

• Contactless Potentiometers

Benefits

Features

• Resolve small angular excursion with high

accuracy

• 12-bit resolution @90° minimum arc

• Accurate angle measurement

• Low output noise, low inherent INL

• Higher durability and lower system costs (no

shield needed)

• Magnetic stray field immunity

• Enabler for safety critical applications

• Functional safety, diagnostics, dual redundant chip

version

• Suitable for automotive applications

• AEC-Q100 Grade 0 qualified

• SIP Package (sensor + decoupling capacitors

for ESD/EMC)

• System cost reduction – no PCB and additional

components are needed

AS5171 Datasheet(PDF) 2 Page - ams AG