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PCM3010

現行

具單端類比輸入/輸出的 24 位元立體聲道音訊編轉碼器、96kHz (ADC)、192kHz (DAC)

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產品規格表

PCM3010

現行
產品規格表 立即訂購

產品詳細資料

Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, L, R Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 100 DAC SNR (typ) (dB) 104 Operating temperature range (°C) -25 to 85
Number of ADC channels 2 Number of DAC channels 2 Digital audio interface I2S, L, R Analog inputs 2 Analog outputs 2 Sampling rate (max) (kHz) 192 Rating Catalog ADC SNR (typ) (dB) 100 DAC SNR (typ) (dB) 104 Operating temperature range (°C) -25 to 85
SSOP (DB) 24 63.96 mm² 8.2 x 7.8
  • 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
  • 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

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.

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.
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* Data sheet 24-Bit Stereo Audio Codec With 96-kHz ADC 192-kHz &Single-Ended Analog In/Output datasheet 2002年 11月 19日

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