This paper presents a voltage-mode shadow filter with single-input multiple-output (SIMO)
configuration using voltage differencing differential difference amplifiers (VDDDAs). In this …

This paper presents new applications of low-voltage and low-power multiple-input multiple-
output differential difference transconductance amplifier (DDTA). The multiple-input bulk …

This paper presents new voltage-mode shadow filters employing a low-power multiple-input
differential difference transconductance amplifier (MI-DDTA). This device provides multiple …

In this paper, an improved single-input-multiple-output (SIMO) current-mode biquadratic
shadow universal filter (SUF) is realized using two new variants of second-generation …

In this paper, a novel current-mode shadow filter employing current-controlled current
conveyors (CCCIIs) with controlled current gains is presented. The CCCII-based current …

This study presents a new realisation of voltage‐mode shadow filters based on low‐voltage
low‐power differential difference current conveyor (DDCC). Thanks to the attractive features …

In this paper, a current-mode universal shadow filter is proposed using a new variant of
current differencing transconductance amplifier (CDTA), namely current controlled current …

This paper proposes a new method to increase the quality factor of the shadow bandpass
filter. The proposed circuit topology is simple, with the use of conventional biquad cell along …

This work presents a new active block called the differential current conveyor cascaded
transconductance amplifier (DCCCTA) and implemented multi-mode biquadratic universal …

This paper presents a novel multiple-input single-output current-mode shadow filter and
oscillator using current-controlled current conveyors (CCCIIs). The CCCII current gains are …