EIM Technologies' Kickstarter campaign ended on April 16, 2025, reaching ~$108,000 in pledges. The book and associated kits can now be ordered from EIM directly, with details below. EIM used ...

Many analog signal-chain circuits require ac-coupling to eliminate unwanted dc voltages or offsets. The simplest means to ac-couple is to use a capacitor in series with the signal path, thus forming a ...

In part 1 of this pair of articles, we ran SPICE noise simulations on a simple second order lowpass filter. We saw that there is something fundamental about the ‘hold’ that the filter’s capacitor ...

How analog signal engineering is performed, in broad strokes. What are the component-selection considerations for new designs? What are VFAs and how are they used? Analog signal engineers specialize ...

Analog filter design remains a cornerstone of modern signal processing, instrumental in a vast array of applications spanning telecommunications, instrumentation, and biomedical engineering. Recent ...

Analog filters implemented in CMOS technology continue to be a cornerstone in the development of modern electronic systems. By integrating active components such as operational transconductance ...

Analog and mixed-signal design are an essential part of modern electronics. At Agile Analog, we often hear that digital design engineers find integrating analog components can be a daunting task. So, ...

More and more products incorporate more than just digital circuitry. The vast majority of products now integrate digital and analog circuitry on the same board, and many also incorporate RF as well.

This paper describes the use of behavioral models and mixed-signal simulation as a means to verify the proper instantiation, connectivity and control of analog and mixed-signal (AMS) intellectual ...