CDBA-based quadrature sinusoidal oscillator
W Tangsrirat, S Pisitchalermpong - Frequenz, 2007 - degruyter.com
A realization of the quadrature sinusoidal oscillator with the employment of current
differencing buffered amplifiers (CDBAs) as active components is proposed. The proposed …
differencing buffered amplifiers (CDBAs) as active components is proposed. The proposed …
A versatile signal flow graph realization of a general transfer function by using CDBA
A general synthesis procedure is given for a versatile signal flow graph realization of a
general transfer function by using current differencing buffered amplifier (CDBA). The …
general transfer function by using current differencing buffered amplifier (CDBA). The …
[PDF][PDF] Current tunable quadrature oscillator using only CCCDBAs and grounded capacitors
S Pisitchalermpong, D Prasertsom, T Piyatat… - The 2007 ECTI …, 2007 - Citeseer
An electronically tunable quadrature oscillator using only two current-controlled current
differencing buffered amplifiers (CCCDBAs) and two ground capacitors without external …
differencing buffered amplifiers (CCCDBAs) and two ground capacitors without external …
General synthesis procedure for nth-order current transfer function using CDBA
A flexible synthesis procedure for nth-order current-mode low-pass filter using current
controlled current differencing buffered amplifier (CC-CDBA) is given. The proposed method …
controlled current differencing buffered amplifier (CC-CDBA) is given. The proposed method …
Low-voltage current differencing buffered amplifier using only NMOS transistors
T Dumawipata, W Tangsrirat… - … on Integrated Circuits, 2007 - ieeexplore.ieee.org
A circuit realization of a current differencing buffered amplifier (CDBA) in low-voltage
operation is presented. The scheme is through the modification of a low-input resistance …
operation is presented. The scheme is through the modification of a low-input resistance …
New analytical synthesis of current-mode multiple output high order filter structure
RF Ahmed, AM Soliman - 2007 Internatonal Conference on …, 2007 - ieeexplore.ieee.org
A new analytical synthesis method for high order multiple output current-mode general filter
structure is described. This method is based on the decomposition of the n-th order general …
structure is described. This method is based on the decomposition of the n-th order general …
[引用][C] Cascadable three-input single-output current-mode universal filter using CDBAs
V Sawangarom, T Dumawipata, W Tangsrirat… - The 2007 ECTI International …, 2007