OPA2683 amplifier equivalent, current-feedback operational amplifier.
q REDUCED BANDWIDTH CHANGE VERSUS GAIN q 150MHz BANDWIDTH G = +2 q > 80MHz BANDWIDTH TO GAIN > +10 q LOW DISTORTION: <
–65dBc at 5MHz q HIGH OUTPUT CURREN.
q LOW-POWER BROADCAST VIDEO DRIVERS q µPOWER ACTIVE FILTERS q SHORT-LOOP ADSL CO DRIVERS q MULTICHANNEL SUMMING AMPLIFIE.
The OPA2683 provides a new level of performance for dual, very low-power, wideband, current-feedback amplifiers. This CFBPLUS amplifier is among the first to use an internally closed-loop input buffer stage that significantly enhances performance ove.
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