CS5397 Datasheet | Cirrus Logic

Features General Description l 24-Bit Conversion l 120 d B Dynamic Range (A-Weighted) l Low Noise and Distortion >105 d B THD + N l plete CMOS Stereo A/D System Delta-Sigma A/D Converters Digital Anti-Alias Filtering S/H Circuitry and Voltage Reference l CS5396 - digital filter optimized for audio l CS5397 - non-aliasing digital filter l Adjustable System Sampling Rates including 32, 44.1, 48 & 96 k Hz l Differential Analog Architecture l Linear Phase Digital Anti-Alias Filtering l 10 Tap Programmable Psychoacoustic Noise Shaping Filter l Single +5 V Power Supply The CS5396 and CS5397 are plete analog-to-digital converters for stereo digital audio systems. They perform sampling, analog-to-digital conversion and antialias filtering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 100 k Hz per channel. The CS5396/97 use a patented 7th-order, tri-level deltasigma modulator followed by...