Search In this Thesis
   Search In this Thesis  
العنوان
Cmos switched capacutor active filter
الناشر
Ehsan Abbas Mohamed Hassen
المؤلف
Hassen, Ehsan Abbas Mohamed .
هيئة الاعداد
باحث / احسان عباس محمد حسان
مشرف / عبد العظيم المهدى
مشرف / عبد الله عبادة
مناقش / عبد العظيم المهدى
الموضوع
MOS integrated circuits Semiconductor memery
تاريخ النشر
1983
عدد الصفحات
164 p.
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الكهربائية والالكترونية
تاريخ الإجازة
1/11/1983
مكان الإجازة
جامعة عين شمس - كلية الهندسة - الكترونات
الفهرس
Only 14 pages are availabe for public view

from 189

from 189

Abstract

The purpose of this thesis is to offer the possibility
of fully integrating the filtering function, Hence we used
he switched - capacitor opproach •
. ,1 This technique makes use of the unique properties of
metal - oxide - Semiconductor (MOS) integrated - circuit
technology. The original idea behimed the ferst integrated.
Switched-capacitor filters was to replace the rasistors
of active RC filters by approximately equivaleut (implement-
ation) periadically switched - capacitors. The transfer
functions of these switched-capicitor filters are then
determined by capacitor ratios only which can be realized
to a high precision using MOS integrated circuit technology.
Hence we mant to make use of the periodic switching
of capacitors to abtain usful analog function, general
equivalence between resistor- capacitor (R-C) networks
0, which the resistor are replaced by combinations of
capacitors and switches •