S-Video Filter With Summed Composite Output, Sound Trap, And Group Delay Compensation

The ML6416 is a dual Y/C 4th-order Butterworth lowpass Video lter optimized for minimum overshoot and at group delay. The device also contains a summing circuit to gener- ate ltered composite Video an Audio trap and group delay compensation circuit to notch-out Audio providing an area for the addition of the FM Audio carrier(s) and mimic the group delay distortion introduced at the transmitter. The group delay predistortion compensates for the nominal TV receiver IF lter distortion. In a typical application, the Y and C input signals from DACs are AC coupled into the lter. Both channels have DC restore circuitry to clamp the DC input levels during Video sync. The Y and C channels use a separate feedback clamp. The clamp pulse is derived from the Y channel. The outputs are AC coupled. The Y, C, CV, and Modulator outputs CAN drive 2VP-P into a 150 load (1VP-P 75 coax load). The Y, C, CV, and notch channels have a gain of approximately 2 (6dB) with 1VP-P input levels. By Fairchild Semiconductor
ML6416 's PackagesML6416 's pdf datasheet

ML6416 Pinout, Pinouts
ML6416 pinout,Pin out
This is one package pinout of ML6416,If you need more pinouts please download ML6416's pdf datasheet.

ML6416 Application circuits
ML6416 circuits
This is one application circuit of ML6416,If you need more circuits,please download ML6416's pdf datasheet.

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