Interfacing the TLV1544 Analog-to-Digital Converter to the TMS320C203 DSP (Rev. A)
This application report presents two hardware solutions for interfacing the TLV1544 10-bit low-power analog-to-digital converter (ADC) to the TMS320C203 16-bit fixed-point digital signal processor (DSP). The report describes the interface hardware and shows a C-callable software routine which supports the data transfer. In addition, it provides useful hints on the design of a typical system power supply and shows two input buffers for the analog inputs of the ADC.
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