EL4421 Datasheet - Intersil Corporation

EL4421 - (EL4421 - EL4444) Multiplexed-Input Video Amplifiers

'21, '41, and '43 '22, '42, and '44 IB IFB Input Bias Current, Positive Inputs Only of the '21, '22, '41, '42, and All Inputs of the '43 and '44 Input Bias Currents of Common Feedback Input Offset Currents of the '43 and '44 Gain Error (Note 1) '21 and '22 '41 and '42 IOS EG AVOL Open-Loop Gain

® T NT ODUC E PR PLACEME r at T E L O e E t S R n B e O ED tC MEND al Suppor il.com/tsc M O C ic E rs NO R ouData TechnSheet w.inte t r SIL or ww c a t n R co -INTE 1-888 EL4421, EL4422, EL4441, EL4442, EL4443, EL4444 January 1996, Rev.

C FN7166 Multiplexed-Input Video Amplifiers The EL44XX family of video multiplexed-amplifiers offers a very quick 8ns switching time and low glitch along with very low video distortion.

The amplifiers have good gain accuracy even when driving low-impedance loa

EL4421 Features

* Unity or + 2-gain bandwidth of 80MHz

* 70dB off-channel isolation at 4MHz

* Directly drives high-impedance or 75Ω loads

* 0.02% and 0.02° differential gain and phase errors

* 8ns switching time

* < 100mV switching glitch

* 0.2% loaded gain er

EL4421_IntersilCorporation.pdf