Sin/D-Converter

Showing all 4 results

  • iC-NQ

    13-Bit Sin/D-Converter With Calibration featuring BiSS interface.
     
    NOTE: NOT FOR NEW PROJECTS. PLEASE USE iC-NQC AS REPLACEMENT

    Features

    Resolution of up to 8192 angle steps per sine/cosine period.
    Binary and decimal resolution settings, e.g. 500, 512, 1000, 1024; programmable angle hysteresis.
    Conversion time of just 250 ns including amplifier settling.
    Count-safe vector follower principle, realtime system with 70MHz sampling rate.
    Direct sensor connection; selectable input gain.
    Front-end signal conditioning features offset (8 bit), amplitude ratio (5 bit) and phase (6 bit) calibration.
    250kHz input frequency.
    Parameterization and absolute angle output via bidirectional high-speed synchronous-serial BiSS Interface (B mode).
    A QUAD B incremental outputs with selectable minimum transition distance (e.g. 0.25µs for 1MHz at A).
    Index signal processing adjustable in position and width.
    Fault monitoring: frequency, amplitude, configuration (CRC).
    Multiturn counting to 8 bit or 24 bit.
    Fully re-programmable by BiSS interface with access to serial EEPROM to store setup.
    ESD protection and TTL-⁄CMOS-compatible outputs.
     
    Manufacturer: iCHaus GmbH
     
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  • iC-NQC

    13-bit Sin/D-Converter With Calibration featuring BiSS C interface.

    Features

    Resolution of up to 8,192 angle steps per sine period.
    Binary and decimal resolution settings, e.g. 500, 512, 1000, 1024; programmable angle hysteresis.
    Count-safe vector follower principle, real-time system with 70 MHz sampling rate.
    Conversion time of just 250 ns including amplifier settling.
    Direct sensor connection; selectable input gain.
    Signal conditioning for offset, amplitude and phase.
    Zero signal processing, adjustable in index position and width.
    Input frequency of up to 250kHz.
    A⁄B quadrature signals of up to 2MHz with adjustable minimum transition distance.
    Absolute angle output via fast serial interface (BiSS, SSI).
    Permanent bidirectional memory access to parameters and OEM data by BiSS C.
    Period counting with up to 24 bits.
    Error monitoring of frequency, amplitude and configuration.
    Device setup from serial EEPROM or using BiSS.
    ESD protection and TTL- ⁄ CMOS-compatible outputs.

    Datasheets

    iC-NQC Datasheet
    Demo Board NQ6D Datasheet
     
    Manufacturer: iCHaus GmbH
     
    Read more

  • iC-NQI

    13-Bit Sin/D-Converter With Calibration featuring BiSS interface.

    Features

    Resolution of up to 8192 angle steps per sine/cosine period.
    Binary and decimal resolution settings, e.g. 500, 512, 1000, 1024; programmable angle hysteresis.
    Conversion time of just 250ns including amplifier settling.
    Count-safe vector follower principle, realtime system with 70MHz sampling.
    Direct sensor connection; selectable input gain.
    Front-end signal conditioning features offset (8 bit), amplitude ratio (5 bit) and phase (6 bit) calibration.
    250kHz input frequency.
    A QUAD B incremental outputs with selectable minimum transition distance (e.g. 0.25µs for 1MHz at A).
    Index signal processing adjustable in position and width.
    Serial output of absolute angle data at clock rates of up to 10 MHz.
    Fault monitoring: frequency, amplitude, configuration (CRC).
    Multiturn counting to 24 bit.
    Device setup from serial EEPROM or 2-wire interface.
    ESD protection and TTL- ⁄ CMOS-compatible outputs.

    Datasheets

    iC-NQI Datasheet
    Demo Board NQ7D Datasheet
     
    Manufacturer: iCHaus GmbH
     
    Read more

  • iC-NQL

    13-Bit Sin/D-Converter with Serial Synchronous Interface (SSI).
     
    NOTE: NOT FOR NEW PROJECTS. PLEASE USE iC-NQC AS REPLACEMENT.

    Features

    Resolution of up to 8,192 angle steps per sine/cosine period.
    Binary and decimal resolution settings, e.g. 500, 512, 1000, 1024; programmable angle hysteresis.
    Conversion time of just 250ns including amplifier settling.
    Count-safe vector follower principle, realtime system with 70MHz sampling.
    Direct sensor connection; selectable input gain.
    Front-end signal conditioning (8 bit offset, 5 bit amplitude ratio, 6 bit phase).
    250kHz input frequency.
    Absolute angle output via fast SSI interface.
    24-bit on-chip multiturn counter.
    A QUAD B incremental outputs with selectable minimum transition distance (e.g. 0.25µs for 1MHz at A).
    Index signal processing adjustable in position and width.
    Fault monitoring: frequency, amplitude, configuration (CRC).
    Setup via serial EEPROM.
    ESD protection and TTL-/CMOS-compatible outputs.
     
    Manufacturer: iCHaus GmbH
     
    Read more