This application note compares digital to analog converters (DACs) to digital potentiometers. Traditionally digital potentiometers were meant to replace simple mechanical pots. With recent increases ...
A resistive feedback network is often used to set the output voltage of a power supply, since fixed resistors are simple to use and low cost. However, because a fixed network is not adjustable, the ...
Catalyst Semiconductor’s new quad and dual Digitally Programmable Potentiometer (DPP™) integrated circuits (ICs) are designed to replace mechanical potentiometers. The quad CAT5241 and dual CAT5221 ...
Catalyst Semiconductor’s CAT5116 is a new Digitally Programmable Potentiometer (DPP™) integrated circuit (IC) for the audio and optical equipment markets. The CAT5116 features a 100-tap, log-taper ...