Dithered Voltage Digital to Analog Converter (DVDAC)

A Game-Changer in Digital Analog Conversion

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About

The Dithered Voltage Digital to Analog Converter (DVDAC) component has a selectable resolution between 9 and 12 bits. Dithering is used to increase the resolution of its underlying 8-bit VDAC8. Only a small output capacitor is required to suppress the noise generated by dithering.

The component offers two voltage ranges (1 and 4 volts) and adjustable 9, 10, 11, or 12-bit resolution, employing dithering via DMA for zero CPU overhead, all within a single DAC block

The Dithered Voltage Digital to Analog Converter (DVDAC) component has a selectable resolution between 9 and 12 bits. Dithering is used to increase the resolution of its underlying 8-bit VDAC8. Only a small output capacitor is required to suppress the noise generated by dithering.

The component offers two voltage ranges (1 and 4 volts) and adjustable 9, 10, 11, or 12-bit resolution, employing dithering via DMA for zero CPU overhead, all within a single DAC block

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Design resources