iC-TW8
16-Bit Sin/Cos Interpolator with Auto-Calibration.
Features
Input frequency of up to 125kHz.
Differential sine/cosine input signal range of 20mV to 1.4V peak-peak.
Fractional interpolation factor edged per period of [8…65536] / [1…32].
Automatic offset, amplitude and phase correction.
Simple automatic one-pin calibration.<
Easy configuration: by static pins (for generic ABZ output).
Advanced configuration: 1-wire interface, 3 and 4-wire SPI (32MHz), EEPROM (SPI or I2C).
Supply voltage range of 3.1V to 5.5V.
PWM or ABZ quadrature encoder output signals.
Incremental ABZ output to 8MHz (32MHz edge separation).
Position and velocity read-out (32bit SPI).
Sophisticated error handling and signal monitoring.
Static 64 position LUT to compensate for arbitrary sensor distortions.
Extended temperature range of -40 to +125 °C.
Datasheets
Manufacturer: iCHaus GmbH
Description
Applications
Sine/cosine interpolation
Signal conditioning with auto calibration
Linear and rotary encoders
Flexible incremental encoder systems
Packages
QFN48
Software
Additional information
| Type | Encoder – Interpolators |
|---|
