Every great active filter has a carefully selected operational amplifier to create an optimum solution. Understanding the relationship between the filter’s quality factor (Q), circuit gain (G), and ...

This paper presents a generalization of the Remez multiple-exchange (ME) algorithm for solving complex Chebyshev approximation by polynomials on the unit circle. The difficulties of implementing the ...

This is a preview. Log in through your library . Abstract This paper presents an economic application of the Chebyshev filtering method that has been used primarily by engineers. The filter is ...

How to design an anti-aliasing analog front end for an analog-to-digital converter by ADI's Rob Reeder. When using an active front-end amplifier to drive a high-speed converter, designing an ...

A previous EDN article proposed a technique for modifying active-RC-filter-design equations to use exact standard-component values (Reference 1).The main idea was to determine standard-component-value ...

Low pass filter (3rd order Chebyshev filter) is based on the gyrators with cut-off frequency adjustment in wide range. There are two modes for cut-off ...