IPS2200BI1R

IPS2200BI1R is an automotive inductive position sensor IC for high-speed motor commutation. It is industrial qualified, inductive position sensor IC capable of providing the absolute rotor position as sine and cosine. It uses the physical principle of Eddy currents to detect the position of a simple metallic target moving above a set of coils, consisting of one transmitter and two receivers. The output interface can be configured as single-ended, for higher system cost-effectiveness or differential to better reject common mode disturbers. It can be used for high-speed motor commutation up to 250krpm electrical, in industrial, medical, robotic, and consumer applications. Its stray filed immunity, lower weight, and smaller size, and a substantial BOM optimization makes the IPS2200 the key element of the Resolver 4.0, a disruptive solution.

• 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, cosine outputs, digital incremental outputs, 4 counts per period
• Non-volatile user-configurable memory, programmable via I2C or SPI interface
• Single IC supports on-axis and off-axis rotation, linear motion, and arc motion sensing
• Adaptable to any full-scale angle range, high accuracy ≤ 0.2% full scale
• Rotation sensing up to 360º angle range, fast diagnostic alarm through interrupt pin
• ±18V over-voltage and reverse-polarity protection on output pins
• 16-TSSOP package, temperature range from -40°C to 125°C