{"product_id":"9780792386254","title":"Continuous-Time Delta-Sigma Modulators for High-Speed A\/D Conversion: Theory, Practice and Fundamental Performance Limits","description":"\u003ch1\u003eContinuous-Time Delta-Sigma Modulators for High-Speed A\/D Conversion: Theory, Practice and Fundamental Performance Limits\u003c\/h1\u003e \u003ch2\u003eCherry, James A.; Snelgrove, W. Martin\u003c\/h2\u003e \u003cp\u003eAmong analog-to-digital converters, the delta-sigma modulator  has cornered the market on high to very high resolution converters at  moderate speeds, with typical applications such as digital audio and  instrumentation. Interest has recently increased in delta-sigma  circuits built with a continuous-time loop filter rather than the more  common switched-capacitor approach. Continuous-time delta-sigma  modulators offer less noisy virtual ground nodes at the input,  inherent protection against signal aliasing, and the potential to use  a physical rather than an electrical integrator in the first stage for  novel applications like accelerometers and magnetic flux sensors. More  significantly, they relax settling time restrictions so that modulator  clock rates can be raised. This opens the possibility of wideband (1  MHz or more) converters, possibly for use in radio applications at an  intermediate frequency so that one or more stages of mixing might be  done in the digital domain. \u003cbr\u003e  \u003cem\u003eContinuous-Time Delta-Sigma Modulators for High-Speed A\/D  Conversion: Theory, Practice and Fundamental Performance Limits\u003c\/em\u003e  covers all aspects of continuous-time delta-sigma modulator design,  with particular emphasis on design for high clock speeds. The authors  explain the ideal design of such modulators in terms of the  well-understood discrete-time modulator design problem and provide  design examples in Matlab. They also cover commonly-encountered  non-idealities in continuous-time modulators and how they degrade  performance, plus a wealth of material on the main problems (feedback  path delays, clock jitter, and quantizer metastability) in very  high-speed designs and how to avoid them. They also give a concrete  design procedure for a real high-speed circuit which illustrates the  tradeoffs in the selection of key parameters. Detailed circuit  diagrams, simulation results and test results for an integrated  continuous-time 4 GHz band-pass modulator for A\/D conversion of 1 GHz  analog signals are also presented. \u003cbr\u003e  \u003cem\u003eContinuous-Time Delta-Sigma Modulators for High-Speed A\/D  Conversion: Theory, Practice and Fundamental Performance Limits\u003c\/em\u003e  concludes with some promising modulator architectures and a list of  the challenges that remain in this exciting field.\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 1999-09-30\u003c\/p\u003e \u003cp\u003eFormat: Hardcover\u003c\/p\u003e \u003cp\u003eISBN-13: 9780792386254\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/b117617\u003c\/p\u003e \u003cp\u003eDimensions: 234.0cm x156.0cm\u003c\/p\u003e \u003cp\u003ePages: 250.0\u003c\/p\u003e ","brand":"Springer US","offers":[{"title":"Default Title","offer_id":45578383491212,"sku":"9780792386254","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9780792386254.jpg?v=1767145346","url":"https:\/\/lateknightbooks.com\/products\/9780792386254","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}