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 ...
What are digital potentiometers, and how are they used? Digital potentiometers are integrated circuits that implement a resistive ladder and a digital means of addressing a particular tap on the ...
Digital potentiometers are digitally controlled variable resistors that can be used in place of their functionally equivalent mechanical counterparts. While digital potentiometers offer comparable ...
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 ...
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