Solutions Search - LT1251 - 40MHz Video Fader and DC Gain Controlled Amplifier

Two-Input Video Fader

Feb 11th 1994
In some cases it is desirable to adjust amplitude of a video waveform, or cross-fade between two different video sources. This circuit provides a simple means of accomplishing this. The 0V to 2.5V control voltage provides a steering command to a pair of amplifier input sections; at each extreme, one section or the other takes ...