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Audio Codec 1ADC / 1DAC 16-Bit 28-Pin SSOP T/R, PCM2900CDBR, Texas Instruments

The PCM2900C/2902C are Texas Instruments" single-chip, USB, stereo audio codecs with a USB-compliant full-speed protocol controller and S/PDIF (PCM2902C only). The USB protocol controller requires no software code. The PCM2900C/2902C employ SpAct architecture, TI"s unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct architecture enable playback and record with low clock jitter as well as independent playback and record sampling rates.

  • PCM2900C: Without S/PDIF
  • PCM2902C: With S/PDIF
  • On-Chip USB Interface:
    • With Full-Speed Transceivers
    • Fully Compliant with USB 2.0 Specification
    • Certified by USB-IF
    • Partially Programmable Descriptors
    • USB Adaptive Mode for Playback
    • USB Asynchronous Mode for Record
    • Bus Powered
  • 16-Bit Delta-Sigma ADC and DAC
  • Sampling Rate:
    • DAC: 32 kHz, 44.1 kHz, 48 kHz
    • ADC: 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz, 44.1 kHz, 48 kHz
  • On-Chip Clock Generator with Single 12-MHz Clock Source
  • Single Power Supply:
    • 5 V Typical (VBUS)
  • Stereo ADC:
    • Analog Performance at VBUS = 5 V:
      • THD+N = 0.01%
      • SNR = 89 dB
      • Dynamic Range = 89 dB
    • Decimation Digital Filter:
      • Passband Ripple = ±0.05 dB
      • Stop Band Attenuation = –65 dB
    • Single-Ended Voltage Input
    • Antialiasing Filter Included
    • Digital HPF Included
  • Stereo DAC:
    • Analog Performance at VBUS = 5 V:
      • THD+N = 0.005%
      • SNR = 96 dB
      • Dynamic Range = 93 dB
    • Oversampling Digital Filter:
      • Passband Ripple = ±0.1 dB
      • Stop Band Attenuation = –43 dB
    • Single-Ended Voltage Output
    • Analog LPF Included
  • Multifunctions:
    • Human Interface Device (HID) Function:
      • Volume and Mute Controls
    • Suspend Flag Function
  • 28-Pin SSOP Package

    • Характеристики

    Бренд

    Number_of_dac_outputs

    2
    Adc_dac_resolution

    16 Bit
    Number_of_adc_inputs

    2
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=PCM2900C&&fileType=pdf
    Schedule_b

    8542390000
    Product_dimensions

    10.2 x 5.3 x 1.95 mm
    Pin_count

    28
    Operating_temperature

    -25 to 85 °C
    Operating_supply_voltage

    3.3, 5 V
    Number_of_dacs

    1
    Количество каналов

    1ADC /1 DAC
    Number_of_adcs

    1
    Mounting

    Surface Mount
    Lead_finish

    Gold
    Kind

    General Purpose
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    Japan
    Артикул: PCM2900CDBR

    Описание

    The PCM2900C/2902C are Texas Instruments" single-chip, USB, stereo audio codecs with a USB-compliant full-speed protocol controller and S/PDIF (PCM2902C only). The USB protocol controller requires no software code. The PCM2900C/2902C employ SpAct architecture, TI"s unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct architecture enable playback and record with low clock jitter as well as independent playback and record sampling rates.

  • PCM2900C: Without S/PDIF
  • PCM2902C: With S/PDIF
  • On-Chip USB Interface:
    • With Full-Speed Transceivers
    • Fully Compliant with USB 2.0 Specification
    • Certified by USB-IF
    • Partially Programmable Descriptors
    • USB Adaptive Mode for Playback
    • USB Asynchronous Mode for Record
    • Bus Powered
  • 16-Bit Delta-Sigma ADC and DAC
  • Sampling Rate:
    • DAC: 32 kHz, 44.1 kHz, 48 kHz
    • ADC: 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz, 44.1 kHz, 48 kHz
  • On-Chip Clock Generator with Single 12-MHz Clock Source
  • Single Power Supply:
    • 5 V Typical (VBUS)
  • Stereo ADC:
    • Analog Performance at VBUS = 5 V:
      • THD+N = 0.01%
      • SNR = 89 dB
      • Dynamic Range = 89 dB
    • Decimation Digital Filter:
      • Passband Ripple = ±0.05 dB
      • Stop Band Attenuation = –65 dB
    • Single-Ended Voltage Input
    • Antialiasing Filter Included
    • Digital HPF Included
  • Stereo DAC:
    • Analog Performance at VBUS = 5 V:
      • THD+N = 0.005%
      • SNR = 96 dB
      • Dynamic Range = 93 dB
    • Oversampling Digital Filter:
      • Passband Ripple = ±0.1 dB
      • Stop Band Attenuation = –43 dB
    • Single-Ended Voltage Output
    • Analog LPF Included
  • Multifunctions:
    • Human Interface Device (HID) Function:
      • Volume and Mute Controls
    • Suspend Flag Function
  • 28-Pin SSOP Package

    • Детали

    Бренд

    Number_of_dac_outputs

    2
    Adc_dac_resolution

    16 Bit
    Number_of_adc_inputs

    2
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=PCM2900C&&fileType=pdf
    Schedule_b

    8542390000
    Product_dimensions

    10.2 x 5.3 x 1.95 mm
    Pin_count

    28
    Operating_temperature

    -25 to 85 °C
    Operating_supply_voltage

    3.3, 5 V
    Number_of_dacs

    1
    Количество каналов

    1ADC /1 DAC
    Number_of_adcs

    1
    Mounting

    Surface Mount
    Lead_finish

    Gold
    Kind

    General Purpose
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    Japan

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