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CXA1560S, CXA1561M/S, CXA1562M/S
Dolby∗ B-C Type Noise Reduction System
Description The CXA1560 series is a bipolar IC incorporating stereo Dolby B-C type noise reduction (NR) system. Five kinds of device are provided due to the combination of three line output levels and two packages for various applications. A reduction in the number of external parts and small package have been achieved due to the fact that the spectral skewing circuits are all on-chip. Features • Few external parts • Spectral skewing circuit are on-chip • NR ON/OFF, REC/PB, MPX filter ON/OFF switches • Small package (24-pin SOP, 22-pin SDIP) • Low current consumption 13mA Typ.