AD9624

a Wideband Voltage Feedback Amplifier AD9624* FEATURES CONNECTION DIAGRAM 300 MHz Small Signal Bandwidth 200 MHz Large Signal BW (4 V p-p) High Slew Rate: 2200 V/␮s Low Distortion: –60 dB @ 20 MHz Fast Settling: 15 ns to 0.01% NC # 1 –INPUT 2 8 NC # 7 +VS 2.2 nV/√Hz Spectral Noise Density +INPUT 3 6 OUTPUT ؎3 V Supply Operation APPLICATIONS ADC Input Driver Differential Amplifiers IF/RF Amplifiers Pulse Amplifiers OProfessional Video DAC Current-to-Voltage BBaseband and Video Communications SActive Filters/lntegrators/Log Amps OGENERAL DESCRIPTION The AD9624 is one of a family of very high speed and wide Lbandwidth amplifiers utilizing a voltage feedback architecture. EThese amplifiers define a new level of performance for voltage feedback amplifiers, especially in the categories of large signal TEbandwidth, slew rate, settling, low distortion, and low noise. –VS 4 AD9624 5 NC # OPTIONALCAPACITOR CB CONNECTED HERE DECREASES SETTLING TIME (SEE TEXT). Other members of the AD962X amplifier family are the AD9621 (G = +1), AD9622 (G = +2), and the AD9623 (G = +4). A separate data sheet is available from Analog Devices for each model. Each generic device has been designed for a different minimum stable gain setting, allowing users flexibility in optimizing system performance. Dynamic performance specifications such as slew rate, settling time, and distortion vary from model to model. The table below summarizes key performance attributes for the AD962X family and can...