INTERFACING TLC320AD57 SIGMA-DELTA STEREO ADC (IN MASTER MODE) W/TMS320C5X DSPMost audio systems use either an analog-to-digital converter (ADC) or digital-to-analog converter (DAC) to interface with a digital signal processor (DSP). This application note describes how to interface the Texas Instruments (TI(TM)) TLC320AD57 ('AD57) audio band sigma-delta stereo ADC with the TI TMS320C5x ('C5x) DSP via the serial port. The hardware interface solution is provided because the sigma-delta stereo ADC is hardware controlled. View the complete PDF document: spra090.pdf (54 K Bytes) (Requires Acrobat Reader 3.x) Go to the Engineering Design Center to locate information on other TI Semiconductor devices.
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