IP200

Power supply V_DD ..................................0.3 to 7 V
Temperature*) .................................-55 to 125 °C
storage temperature .......................-55 to 155 °C
ESD .................................................................1 kV

*) with defined circuit Crossing these ratings can damage the IC; events of maximum supply voltage and maximum temperature at the same time have been to avoid.

The IP200 interpolation circuit is designed for connection to incremental position and angle measuring systems with sine-shaped output signals with a 90° phase shift. It can be operated at a large number of transducer systems working according to the most varied measuring principles. With a maximum interpolation rate of 200 the IC is capable to split the input signal period into up to 200 segments. A counter value can be output via parallel or serial interface, respectively.

Different interfaces and flexible configuration types enable the use of the IP200 in single-chip interpolation systems, in microcontroller-based measuring devices and in multi-channel systems alike. Proprietary automatic gain and offset control, as well as the possibility of a analogue phase correction ensure a high measuring precision under industrial conditions. The integrated two-level measuring value trigger and the additional parallel high speed output makes the IC suitable for use in real time applications.