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Quickfilter Technologies

QF1D512 - SavFIRe™

Simple and Versatile FIR Engine
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  • 512-tap Precision FIR Filter

    • Configurable to work with almost any SPI interface ADC
    • Data Formats from 12 to 24 bits<
    • Programmable Header Offset
    • Programmable  Pin Polarities (e.g. active-high, falling edge triggered

  • Flexible architecture can be used in many configurations:

    • In series between  ADC and host micro
    • As a co-processor to host micro (e.g. micro with embedded ADC
    • Daisy-chain multiple filters in series
    • Multi-channel (multiplexed)

  • 3x3 mm QFN package

  • Low Power ~10uA @ 1ksps

  • Supports Sampling Rates up to 500ksps
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QF1D512 Support Tools

QFPro-1D - Software for the QF1D512

Using an MSP430? Check out our MSP Mojo board.

Having difficulty prototyping the QF1D512? Use our prototyping tool, the QF1D512 Dipster.

Need for your audio application? Check out our Audio-Mojo Board.