Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last edition of Logic Noise, we built up a (relatively) simple VCO — voltage ...

First there are the different architectures you can pick for a DAC, which range from R-2R (resistor ladder) to delta-sigma versions, each having its own level of complexity and providing different ...

The sampling rate is up to 5M smples per second. The IGADACT09A is composed of a R-2R resistive ladder and ... IGADACR10A is a general-purpose digital-to-analog converter with 12-bit resolution. The ...