MOS-only allpass filters with extended operating frequency range

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Atıf İçin Kopyala

Yildiz H. A., TOKER A., ELWAKIL A. S., Ozoguz S.

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, cilt.81, sa.1, ss.17-22, 2014 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 81 Sayı: 1
• Basım Tarihi: 2014
• Doi Numarası: 10.1007/s10470-014-0333-x
• Dergi Adı: ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.17-22
• İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Although the design of integrated filters using MOS-only circuits provides some vital advantages, these circuits are inherently prone to have limited operating frequency range. This fact leads to a poor tunability range and seriously degrades the usefulness of this class of filters. In order to address this issue, two methods are presented and detailed simulation results verifying the feasibility of the techniques are provided.