A synthesis procedure of general n th-order allpass voltage transfer functions using solely
voltage differencing buffered amplifiers (VDBAs) and capacitors with the signal-flow-graph …

This paper presents the synthesis procedure of using the signal flow graph (SFG) technique
to realize general n th-order allpole voltage transfer function employing voltage differencing …

The authors propose two new configurations suitable for high-order filter response. It is
possible to realize the most general n th-order current-mode transfer function using these …

In this paper, a new active-C filter realizing the general n th-order low-pass voltage transfer
functions using n voltage differencing gain amplifiers (VDGAs) is presented. In this …

In this paper, a general synthesis procedure of using the signal flow graph (SFG) technique
to realize an nth-order allpass current transfer function with current follower …

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 …

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 …

The authors present a general synthesis method for the realisation of nth-order current
transfer function using current differencing buffered amplifier which can easily be derived …

An active circuit element, namely fully balanced voltage differencing buffered amplifier (FB-
VDBA), is introduced. Its input stage is composed of a fully-differential operational …

A new circuit topology of first-order all-pass filter based on FB-VDBA (Fully Balanced
Voltage Differencing Buffered Amplifier) is proposed. The filter consists of one active …