Current-Mode First-Order Versatile Filter Using Translinear Current Conveyors with Controlled Current Gain

This paper offers a new current-mode first-order versatile filter employing two translinear current conveyors with controlled gain and one grounded capacitor. The proposed the following features: realization of transfer functions low-pass, high-pass, all-pass responses from single topology, availability non-inverting inverting for all responses, electronic control no requirement component-matching conditions realizing low-input impedance high-output which are required circuits, pole frequency responses. is used to realize quadrature sinusoidal oscillator confirm advantage topology. To functionality workability circuit its application simulated by SPICE program using transistor model process parameters NR100N (NPN) PR100N (PNP) bipolar arrays ALA400-CBIC-R AT&T.