Digital potentiometers (pots) offer advantages for audio volume (gain) control applications and can replace bulky mechanical pots, especially in handheld portable devices such as MP3 players, PDAs, ...
Catalyst Semiconductor, Inc. has added five new 32-tap devices to its extensive family of over 30 Digitally Programmable Potentiometers [DPP(tm)]. The CAT5123, CAT5124 and CAT5125 are volatile devices ...