2550DE中文资料瑞萨数据手册PDF规格书

特性 Features

▪ Position sensing based on an inductive principle

▪ Cost-effective; no magnet required

▪ Immune to magnetic stray fields; no shielding required

▪ Suitable for harsh environments and extreme temperatures

▪ Differential and single-ended sine and cosine outputs

▪ Automatic gain control with programmable limits

▪ Nonvolatile user-configurable memory, programmable via I2C

interface

▪ Programmable through analog or digital interface

▪ Single IC supports on-axis and off-axis rotation, linear motion,

and arc motion sensing

▪ Adaptable to any full-scale angle range through coil design

▪ High accuracy: ≤ 0.1% full scale (with ideal coils)

▪ Rotation sensing up to a 360º angle range

▪ Over-voltage and reverse-polarity protection:

±18V on both supply and output pins

▪ Facilitates redundant design requirements

▪ Suitable for implementation in safety-related systems

compliant to ISO26262 up to ASIL-C on a single IC and

ASIL-D on dual ICs

▪ Fast diagnostic alarm via interrupt pin

▪ Wide operation temperature: -40 C up to +160°C

▪ Supply voltage programmable for 3.3V±0.3V or 5.0V±0.5V

▪ Small 16-TSSOP exposed pad package (4.4mm 5.0mm)