A TUNABLE QUADRATURE OSCILLATOR WITH ONLY TRANSCONDUCTANCE ELEMENTS AND GROUNDED CAPACITORS
Abstract:A novel quadrature oscillator is realised with only transconductance elements (TEs) and grounded capacitors. The realised quadrature oscillator uses only two inverting and two non-inverting transconductance elements, along with two grounded capacitors. The quadrature oscillator enjoys the attractive features of low component count, independent frequency tuning and suitability for integration in MOS technology.
Document Type: Research Article
Affiliations: 1: Department of Electronics Engineering, Aligarh Muslim University, Aligarh 202 002, India 2: Department of Electrical and Electronics Engineering, University of Bahrain, Isa Town, Bahrain 3: Electronics Engineering Section, Women's Polytechnic, Aligarh Muslim University, Aligarh 202 002, India
Publication date: 2002-01-01