Norwood, Mass. — Analog Devices Inc. is getting into online simulation with a set of modeling tools intended to speed the design of clock trees and amplifier circuits. One tool, called ADIsimCLK, lets ...
As a service to our readers, we're providing the LTspice files used in Dr. Dyer's article on simulation of the 12AX7 and the K2-W vacuum-tube op amp. 1. The model for the K2-W is established as a ...
After a brief review of the history of the K2-W vacuum-tube op amp, an LTspice model is used to create its schematic in preparation for SPICE simulation. The availability of hierarchical blocks for ...