What is analog and digital circuit design?

Analog Circuits and Digital Circuits is a classic way of differentiating between two types of electronic circuits based on the signals they process. To put it in simple words, Analog Circuits deals with continuous analog signals whereas Digital Circuits deals with discrete digital signals.

What are the important considerations which form the basis for design rules for analog circuit PCBs?

Routing Guidelines for Analog PCBs

• Trace length: In general, try to keep traces in your analog PCB short and direct, this is quite important as signal frequencies get higher.
• Enforce impedance matching: Even if your trace lengths are very short, it’s still a good idea to enforce impedance matching anyways.

How are analogue and digital grounds connected?

The analog and digital grounds should both be connected to the analog ground plane. The power supply should be connected to the board at the digital partition and power the noisy digital circuitry directly. Then it should be filtered or regulated to power the sensitive analog circuitry.

What is the difference between analog and RF layout?

RF implies high frequency and this means you have to be extra careful about parasitics. The key consideration in RF is mainly performance (power) whereas in Analog it is functionality (Gain). The following are a few tips to be considered during RF layout design.

What is analog design?

Analog design is part of integrated circuit design and focuses on signal fidelity, amplification and filtering. Those who perform the function of analog design are qualified electrical engineers. The following information gives you an overview of what analog design is, as well as what analog designers do.

Which space is used in PCB design Proteus?

ARES
Proteus has the integrated ARES PCB designing suit. By using this we can easily develop the PCB layout. After simulation save the circuit designing and click on tools then select netlist to ARES. Then a window will open with list of component packages.