PCM3010 24-bit Stereo Audio Codec 96kHz (ADC) 192 kHz (DAC) with Single-Ended Analog Input/Output | TI.com

PCM3010 (ACTIVE) 24-bit Stereo Audio Codec 96kHz (ADC) 192 kHz (DAC) with Single-Ended Analog Input/Output

 

Recommended alternative parts

  • PCM3070  -  miniDSP, headphone driver, higher sampling rate, SPI & I2C controlled

Description

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.

Features

  • 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

Parametrics

Compare all products in Audio CODECs Email Download to Excel
Part number Order ADC channels ADC SNR (Typ) (dB) DAC channels DAC SNR (Typ) (dB) Analog inputs Analog outputs Sampling rate (Max) (kHz) Digital audio interface Package size: mm2:W x L (PKG) Approx. price (US$)
PCM3060 Order now 2     99     2     105     2     2     192     R
L
I2S    
28TSSOP: 62 mm2: 6.4 x 9.7 (TSSOP | 28)     2.30 | 1ku