Analog Electronics as the name suggests deals mainly with Analog signals. Analog electronic circuit design is one of the important and challenging fields in Electronics. The area of analog electronics is one of the vast and complex areas in VLSI circuits design. A signal which is having different values at different instants of time is referred to as an analog signal. Analog electronic circuits can be designed and tested for their performance using the tools like PSPICE, Cadence, etc.. Many analog circuits are available in the form of IC chips.
