کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
542827 871588 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fast-response low-ripple envelope follower
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
Fast-response low-ripple envelope follower
چکیده انگلیسی

A novel envelope detector structure is proposed in this paper that overcomes the traditional trade-off required in these circuits. It improves both the tracking and keeping of the signal and thereby obtains great savings of capacitor area. At the same time, it cancels nonlinearities due to the use of switches when this technique is employed, such as nonlinearities caused by charge injection and, tenders high performance with small ripple (<1%), fast settling (0.4 μs) and high linearity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Integration, the VLSI Journal - Volume 42, Issue 2, February 2009, Pages 169–174
نویسندگان
, , , ,