SSM2000 Datasheet | Analog

a HUSH Stereo Noise Reduction System with Adaptive Threshold SSM2000 PIN CONFIGURATION 24-Lead Plastic DIP 24-Lead SOIC L IN 1 R IN 2 L VCF C1 3 L VCF C2 4 V+ 5 A 6 24 L OUT 23 R OUT 22 R VCF C1 21 R VCF C2 Features Up to 25 dB of Noise Reduction from Virtually Any Audio Source without Sonic Artifacts “Single-Ended” Operation Eliminates Need for EncodeDecode Process Adaptive Threshold Dynamically Adjusts to Changing Nominal Signal Levels Effectively Decodes Dolby B® Encoded Sources Direct VCA Control Port Access for Additional Level Control Functionality Logic-Controllable Bypass and Muting 100 dB Dynamic Range (Noise Reduction OFF) 0.02% Typical THD+N (@ 1 kHz, Noise Reduction OFF)...