Accurate sample-and-hold circuit model
Publikation/Tidskrift/Serie: IET Electronic Letters
Förlag: Institution of Engineering and Technology
An accurate circuit model is presented for the general sample-and-hold circuit with a finite sampling duration. The applications of the model, such as to design a direct down-conversion sampler (RF sampler) and to calculate the thermal noise and output SNR of the general sample-and-hold circuit, are discussed. The results provide a theoretical basis for understanding and designing a sample-and-hold circuit.
- Technology and Engineering
- ISSN: 0013-5194