With the amount of equipment in home entertainment centers today the need to be able to vary the gain of the audio or video signal is needed. I found this particular circuit helpful when used in ...

This circuit employs a quad 400-MHz gain-bandwidth, 800-V/µs, low-power, current-feedback amplifier (Fig. 1). It's used to split a single S-video signal input (luminance and chroma) into two buffered ...

What are TDA IC’s? TDA integrated circuits series are very well appreciated and used in amplifier designs and projects. TDA audio amplifier circuits are produced in generally by Philips and ...