Analysis and experimental design of DC composite amplifier with improved gain accuracy and flatness

Creative Commons License

Akküncü A., Keçecioğlu Ö. F., Gani A., Şekkeli M.

International Symposium on Advanced Engineering Technologies, Kahramanmaraş, Türkiye, 02 Mayıs 2019, ss.870-875, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Kahramanmaraş
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.870-875
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Kayseri Üniversitesi Adresli: Hayır

Özet

In this study gain flatness and accuracy of DC-stabilized non-inverting composite amplifiers are investigated. Experimental design has been introduced to improve gain flatness. The negative effect of DC-stabilization on the gain flatness of the operational amplifier has been eliminated by a simple resistor and capacitor. At the same time, the desired amplifier gain value can be adjusted by design. A high performance DA compositional amplifier design with high accuracy and ideal for gain flatness,high bandwidth  was achieved in this study..