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    網(wǎng)站首頁 > 我們的產(chǎn)品 > 音頻 > 音頻轉(zhuǎn)換器

    HT91808
     

    The HT91808 device is a high-performance, low-cost, single-chip, stereo analog-to-digital converter with single-ended analog voltage input. The HT91808 device uses a delta-sigma modulator with 64-times oversampling and includes a digital decimation filter and high-pass filter that removes the dc component of the input signal. For various applications, the HT91808 device supports master and slave mode and two data formats in serial audio interface.

    The device is available in TSSOP14 package.

    價格:¥0.00 庫存99999
    數(shù)量:
    下載資料

    特點(diǎn)

    • 24Bit Delta-Sigma Stereo ADC

    • Single-Ended Voltage Input: 3 Vp-p

    • High Performance

      THD+N: -90dB (Typical)

      SNR: 99dB (Typical)

       Dynamic Range: 99dB (Typical)

    • Flexible PCM Audio Interface

      Master- or Slave-Mode Selectable

      Data Formats: 24Bit I2S, 24Bit Left-Justified

    • Power Down and Reset by Halting System Clock

    • Analog Antialias LPF Included

    • Sampling Rate: 8 kHz–96 kHz

    • System Clock: 256 fS, 384 fS, 512 fS

    • Resolution: 24 Bits

    • Dual Power Supplies

      5V for Analog

      3.3V for Digital

    • TSSOP14 Package


    應(yīng)用

    • DVD Recorder

    • Digital TV

    • AV Amplifier or Receiver

    • MD Player

    • CD Recorder

    • Multitrack Receiver

    • Electric Musical Instrument   


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    [1] I: input   O: output         G: GND     P: Power

    [2] Schmitt-trigger input, 5V tolerant

    [3] Schmitt-trigger input with internal pulldown (100-k?, typical)

    [4] Schmitt-trigger input with internal pulldown (100-k?, typical), 5V tolerant


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