PCM3168A - Texas Instruments

PCM3168A 6-In/8-Out Audio Codec

The PCM3168A device is a high-performance, singlechip, 24-bit, 6-in/8-out, audio coder and decoder (codecs) with single-ended and differential-selectable analog inputs and differential outputs. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) PCM3168A HTQFP (64) 10.00 mm x 10.00 mm (1) For all available packages, see the orderable addendum at .

Features

•1 24-Bit ΔΣ ADC and DAC
• Six-ChanneL ADC:
  – High Performance: Differential and SingleEnded, fS = 48 kHz
  – THD+N:
  –93 dB (Differential and SingleEnded)
  – SNR: 107 dB (Differential), 104 dB (Single-Ended)
  – Dynamic Range: 107 dB (Differential), 104 dB (Single-Ended)
  – Sampling Rate: 8 kHz to 96 kHz
  – System Clock: 256 fS, 384 fS, 512 fS, 768 fS
  – Differential Voltage Input: 2 VRMS
  – Single-Ended Voltage Input: 1 VRMS
  – Decimation Filter:
  – Passband Ripple: ±0.035 dB
  – Stop Band Attenuation:
  –75 dB
  – On-Chip, Highpass Filter: 0.96 Hz at fS = 48 kHz
  – Overflow Flag
• Eight-Channel DAC:
  – High Pe.