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The LMH6559 is a high-speed, closed-loop buffer designedfor applicaTIons requiring the processing of very high frequencysignals. While offering a small signal bandwidth of1750MHz, and an ultra high slew rate of 4580V/μs theLMH6559 consumes only 10mA of quiescent current. Totalharmonic distorTIon into a load of 100Ω at 20MHz is −52dBc.The LMH6559 is configured internally for a loop gain of one.Input resistance is 200kΩ and output resistance is but 1.2Ω.These characterisTIcs make the LMH6559 an ideal choice forthe distribuTIon of high frequency signals on printed circuitboards. Differential gain and phase specifications of 0.06%and 0.02° respectively at 3.58MHz make the LMH6559 wellsuited for the buffering of video signals.
