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Audio Codec 2ADC / 2DAC 24-Bit 24-Pin SSOP Tube, PCM3010DB, Texas Instruments

The PCM3010 is a low-cost single-chip 24-, 16-bit stereo audio codec (ADC and DAC) with single-ended analog voltage input and output. Both the analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) employ delta-sigma modulation with 64-times oversampling. The ADCs include a digital decimation filter with a high-pass filter, and the DACs include an 8-times-oversampling digital interpolation filter. The DACs also include a digital de-emphasis function. The PCM3010 accepts four different audio data formats for the ADC and DAC. The PCM3010 provides a power-down mode, which works on the ADC and DAC simultaneously. The PCM3010 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required. The PCM3010 is fabricated using a highly advanced CMOS process and is available in a small 24-pin SSOP package.

  • 24-Bit Delta-Sigma ADC and DAC
  • Stereo ADC:
    • Single-Ended Voltage Input: 3 Vp-p
    • Antialiasing Filter Included
    • 1/128, 1/64 Decimation Filter:
      • Pass-Band Ripple: ±0.05 dB
      • Stop-Band Attenuation: –65 dB
    • On-Chip High-Pass Filter: 0.84 Hz at fS = 44.1 kHz
    • High Performance:
      • THD+N: –95 dB (Typical)
      • SNR: 100 dB (Typical)
      • Dynamic Range: 102 dB (Typical)
  • Stereo DAC:
    • Single-Ended Voltage Output: 3 Vp-p
    • Analog Low-Pass Filter Included
    • ×8 Oversampling Digital Filter:
      • Pass-Band Ripple: ±0.03 dB
      • Stop-Band Attenuation: –50 dB
    • High Performance:
      • THD+N: –96 dB (Typical)
      • SNR: 104 dB (Typical)
      • Dynamic Range: 104 dB (Typical)
  • Multiple Functions:
    • Digital De-Emphasis: 32 kHz, 44.1 kHz, 48 kHz
    • Power Down: ADC/DAC Simultaneous
    • 16-, 24-Bit Audio Data Formats
  • Sampling Rate: 16-96 kHz (ADC), 16-192 kHz (DAC)
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
  • Dual Power Supplies: 5 V for Analog and 3.3 V for Digital
  • Package: 24-Pin SSOP, Lead-Free Product
  • APPLICATIONS
    • DVD Recorders
    • CD Recorders
    • PC Audio
    • Sound Control System

    • Характеристики

    Бренд

    Number_of_dac_outputs

    2
    Adc_dac_resolution

    24 Bit
    Number_of_adc_inputs

    2
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=PCM3010&&fileType=pdf
    Schedule_b

    8542390000
    Product_dimensions

    8.2 x 5.3 x 1.95 mm
    Pin_count

    24
    Operating_temperature

    -25 to 85 °C
    Operating_supply_voltage

    3.3, 5 V
    Number_of_dacs

    2
    Количество каналов

    2ADC /2 DAC
    Number_of_adcs

    2
    Mounting

    Surface Mount
    Lead_finish

    Gold
    Kind

    General Purpose
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    Japan
    Артикул: PCM3010DB

    Описание

    The PCM3010 is a low-cost single-chip 24-, 16-bit stereo audio codec (ADC and DAC) with single-ended analog voltage input and output. Both the analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) employ delta-sigma modulation with 64-times oversampling. The ADCs include a digital decimation filter with a high-pass filter, and the DACs include an 8-times-oversampling digital interpolation filter. The DACs also include a digital de-emphasis function. The PCM3010 accepts four different audio data formats for the ADC and DAC. The PCM3010 provides a power-down mode, which works on the ADC and DAC simultaneously. The PCM3010 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required. The PCM3010 is fabricated using a highly advanced CMOS process and is available in a small 24-pin SSOP package.

  • 24-Bit Delta-Sigma ADC and DAC
  • Stereo ADC:
    • Single-Ended Voltage Input: 3 Vp-p
    • Antialiasing Filter Included
    • 1/128, 1/64 Decimation Filter:
      • Pass-Band Ripple: ±0.05 dB
      • Stop-Band Attenuation: –65 dB
    • On-Chip High-Pass Filter: 0.84 Hz at fS = 44.1 kHz
    • High Performance:
      • THD+N: –95 dB (Typical)
      • SNR: 100 dB (Typical)
      • Dynamic Range: 102 dB (Typical)
  • Stereo DAC:
    • Single-Ended Voltage Output: 3 Vp-p
    • Analog Low-Pass Filter Included
    • ×8 Oversampling Digital Filter:
      • Pass-Band Ripple: ±0.03 dB
      • Stop-Band Attenuation: –50 dB
    • High Performance:
      • THD+N: –96 dB (Typical)
      • SNR: 104 dB (Typical)
      • Dynamic Range: 104 dB (Typical)
  • Multiple Functions:
    • Digital De-Emphasis: 32 kHz, 44.1 kHz, 48 kHz
    • Power Down: ADC/DAC Simultaneous
    • 16-, 24-Bit Audio Data Formats
  • Sampling Rate: 16-96 kHz (ADC), 16-192 kHz (DAC)
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
  • Dual Power Supplies: 5 V for Analog and 3.3 V for Digital
  • Package: 24-Pin SSOP, Lead-Free Product
  • APPLICATIONS
    • DVD Recorders
    • CD Recorders
    • PC Audio
    • Sound Control System

    • Детали

    Бренд

    Number_of_dac_outputs

    2
    Adc_dac_resolution

    24 Bit
    Number_of_adc_inputs

    2
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=PCM3010&&fileType=pdf
    Schedule_b

    8542390000
    Product_dimensions

    8.2 x 5.3 x 1.95 mm
    Pin_count

    24
    Operating_temperature

    -25 to 85 °C
    Operating_supply_voltage

    3.3, 5 V
    Number_of_dacs

    2
    Количество каналов

    2ADC /2 DAC
    Number_of_adcs

    2
    Mounting

    Surface Mount
    Lead_finish

    Gold
    Kind

    General Purpose
    Htsn

    8542390001
    Eccn

    EAR99
    Country_of_origin

    Japan

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