Features

■ Position sensing based on inductive principle

■ Cost effective; no magnet required

■ Immune to magnetic stray fields; no shielding

required

■ Suitable for harsh environments and extreme

temperatures

■ Only three wires (ground, supply, output)

■ Nonvolatile user memory; programming through

output pin

■ Single IC supports on-axis and off-axis rotation,

linear motion, and arc motion sensing

■ High resolution, even for small angle ranges

■ High accuracy: ≤ 0.2 full scale

■ 9-point user linearization

■ Rotation sensing up to a full turn of 360o

■ Overvoltage and reverse-polarity protection:

-14V to +18V maximum, depending on product

■ ESD and short-circuit protection

■ Power or ground loss detection

■ Programmable linearization

■ Adaptive gain control supporting a wide range of

coil designs and target displacement