应用功能:Complete Very High SpeedSample-and-Hold Amplifier The AD783 is a high speed, monolithic sample-and-holdamplifier (SHA). The AD783 offers a typical acquisition timeof 250 ns to 0.01%. The AD783 is specified and tested for holdmode total harmonic distortion with input frequencies up to100 kHz. The AD783 is configured as a unity gain amplifierand uses a patented self-correcting architecture that minimizes hold mode errorsandensuresaccuracyovertemperature.