Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ...

Combining PWM with a small R-2R ladder improves both. It reduces PWM ripple significantly and increases the DAC’s resolution. In this Design Idea, an eight-resistor array and three output pins ...

Digital-to-Analog Converter (DAC) is a device used to convert the input signal that is in digital form into an output signal in the analog form (voltage). The resulting DAC output voltage is ...

In this series of DAC Basics, we start out by briefly discussing three architectures (Figure 1). This will give us a good frame of reference as we work through the critical digital-to-analog converter ...

Sometimes it seems as though digital designers get all of the attention. In all of the excitement surrounding "gigaFLOPS," "22 nm," and such, there's still one crumb of comfort for we non-digital ...

The Cayin RU6 R-2R Dongle DAC is not only very unique but also one of the best of its kind for the asking price in a competitive market. Just in time for Black Friday, Cayin unveiled a rather unique ...

The brand new Cayin RU6 R-2R Dongle DAC/Headphone Amplifier looks to be a formidable challenger in a very competitive category. Just in time for Black Friday, Cayin have unveiled a rather unique ...