应用功能：High Speed, Low PowerMonolithic Op Amp The AD847 represents a breakthrough in high speed amplifiersoffering superior ac & dc performance andlowpower,allatlowcost.Theexcellentdcperformance is demonstrated by its ±5 V specifications which include an open-loop gain of 3500 V/V(500 W load)and low input offset voltage of 0.5 mV.Commonmode rejection is a minimum of 78 dB. Output voltage swing is±3 V into loads as low as 150 W. Analog Devices also offersover 30 other high speed amplifiers from the low noise AD829(1.7 nV/ÖHz)totheultimate video amplifier, the AD811, whichfeatures 0.01% differential gain and 0.01° differential phase.
