The ADAU1446YSTZ-3A is a SigmaDSP Digital Audio Processor with flexible audio routing matrix that allow full flexibility in routing all input and output signals. The ADAU1446 series SigmaDSP core features full 28-bit processing (56-bit in double-precision mode), synchronous parameter loading for ensuring filter stability and 100% code efficiency with the SigmaStudio tools. The flexible audio routing matrix (FARM) allows the user to multiplex inputs from multiple sources running at various sample rates to or from the SigmaDSP core. This drastically reduces the complexity of signal routing and clocking issues in the audio system. The ADAU1446 contains no ASRCs. The ADAU1446 can handle one clock domain.
● Fully programmable audio digital signal processor (DSP) for enhanced sound processing
● Proprietary graphical programming tool for the development of custom signal flows
● Flexible audio routing matrix (FARM)
● Stereo S/PDIF input and output
● Supports serial and TDM I/O, up to fS = 192kHz
● 172MHz SigmaDSP core
● 3584 Instructions per sample at 48kHz
● 4k Parameter RAM, 8k data RAM
● 24-channel Digital input and output
