TI PCM1808PWR

High-performance, low-cost, single-chip, stereo analog-to-digital converter with single-ended analog voltage input. 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. Supports master and slave mode and two data formats in serial audio interface. Supports the power-down and reset function by means of halting the system clock. Suitable for wide variety of cost-sensitive consumer applications where good performance and operation with a 5-V analog supply and 3.3-V digital supply is required. Fabricated using a highly advanced CMOS process and is available in a small, 14-pin TSSOP package.

• 24-Bit Delta-Sigma Stereo A/D Converter
• Single-Ended Voltage Input: 3 Vp-p
• High Performance:
  • THD + N: –93 dB (Typical)
  • SNR: 99 dB (Typical)
  • Dynamic Range: 99 dB (Typical)
• Oversampling Decimation Filter:
  • Oversampling Frequency: ×64
  • Pass-Band Ripple: ±0.05 dB
  • Stop-Band Attenuation: -65 dB
  • On-Chip High-Pass Filter: 0.91 Hz (48 kHz)
• Flexible PCM Audio Interface
  • Master/Slave Mode Selectable
  • Data Formats: 24-Bit I²S, 24-Bit 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
• Dual Power Supplies:
  • 5-V for Analog
  • 3.3-V for Digital
• Package: 14-Pin TSSOP

• DVD Recorder
• Digital TV
• AV Amplifier/Receiver
• MD Player
• CD Recorder
• Multitrack Receiver
• Electric Musical Instrument