Features:
• 16–Bit Serial Data Input (Two’s Complement)
• Interpolated Data Replaces Erroneous Data Samples
• –12dB Attenuation via the Active Low Attenuation Input Control (ATSB)
• Smoothed Trasitions Before and After Muting
• Two Identical Finite Impulse Response Transversal Filters each with a Sampling Rate of Four Times that of the Normal Digital Audio Data
• Digital Audio Output of 32–Bit Words Transmitted in Biphasemark Code

APPLICATIONs:
• Compact Disc Digital Audio System
• Digital Filter