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NTE1853 Integrated Circuit Digital Filter for Compact Disc Digital Audio System
Features: D 16–Bit Serial Data Input (Two’s Complement) D Interpolated Data Replaces Erroneous Data Samples D –12dB Attenuation via the Active Low Attenuation Input Control (ATSB) D Smoothed Trasitions Before and After Muting D Two Identical Finite Impulse Response Transversal Filters each with a Sampling Rate of Four Times that of the Normal Digital Audio Data D Digital Audio Output of 32–Bit Words Transmitted in Biphasemark Code Applications: D Compact Disc Digital Audio System D Digital Filter Absolute Maximum Ratings: Supply Voltage Range (Pin24), VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5V to +7.0V Maximum Input Voltage Range, VI . . . . . . . . . . . . . . . .
NTE1853 Datasheet
