This paper proposes the CMOS-based current-mode high-order active low-pass (LP) and
band-pass (BP) filters using biquad functions. The passive RLC Chebyshev ladder filters …

This study proposes the complementary metal–oxide–semiconductor (CMOS)‐based
current‐modehigh‐order active low‐pass (LP) and band‐pass (BP) filters using …

High-order band-pass ladder filter based on Log-domain biquad functions is presented in
this paper. High-order ladder filter is designed from RLC ladder filter prototype based on two …

In this paper, a new design technique to implement VHF current-mode bandpass ladder
filters directly by using the VHF current-mode bandpass biquads is proposed and analyzed …

In this paper, we propose a universal biquad filter that can realize all types of 2nd-order
functions, such as Low-pass Filters (LPF), High-Pass Filters (HPF), Band-Pass Filters (BPF) …

In this paper, using only seven MOS transistors, second order current-mode LP/BP filter is
proposed. The transconductances of the MOS transistors in saturation region are used …

ABSTRACT A systematic method for synthesizing high-Q biquadratic bandpass filters is
proposed. The proposed approach is based on the prescribed transfer functions of …

This paper describes a synthesis of versatile voltage-mode biquad filter. The presented
multifunction filtering topology has one output node and four input nodes for applying input …

In this paper, a method of realizing voltage-mode (VM) non-inverting high-pass filter (HPF),
band-pass filter (BPF), low-pass filter (LPF), and inverting low-pass filter (ILPF) transfer …

Based on the Nawrocki and Klein biquad and using different input and output techniques,
many new filter structures and functions are developed from both voltage-and current-mode …