CS4920A Datasheet - Crystal Semiconductor

CS4920A Multi-Standard Audio Decoder

The CS4920A is a complete audio subsystem on a chip. This device contains a general purpose DSP, a CD quality stereo Digital-to-Analog Converter, a programmable PLL clock multiplier, an AES-EBU - S/PDIF compatible digital audio transmitter, an audio serial input port, and a serial control port. The .

CS4920A Features

* General Purpose Digital Signal Processor Optimized for Audio 24 Bit Fixed Point 48 Bit Accumulator 12.3 MIPS @ 48 kHz Sample Rate

* On-Chip Functional Blocks Include: -CD Quality D/A Converters -Programmable PLL Clock Multiplier -AES/EBU - S/PDIF Compatible Digital AudioTransmitter

CS4920A-CrystalSemiconductor.pdf