EL2003 데이터 시트보기 (PDF) - Intersil

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EL2003

100MHz Video Line Driver

Intersil 

EL2003, EL2033

Video Distribution Amplifier

In this broadcast quality circuit, the EL2006 FET input

amplifier provides a very high input impedance so that it may

be used with a wide variety of signal sources including video

DACs, CCD cameras, video switches or 75Ω cables. The

EL2006 provides a voltage gain of 2.5 while the

potentiometer allows the overall gain to be adjusted to drive

the standard signal levels into the back matched 75Ω cables.

Back matching prevents multiple reflections in the event that

the remote end of the cable is not properly terminated. The

1k pull up resistors reduce the differential gain error from

0.15% to less than 0.1%.

Burn-In Circuits

EL2003 DIP

VIDEO DISTRIBUTION AMPLIFIER

EL2033 DIP

10

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