What is Mixed Signal Design?

Mixed-signal design involves the design of integrated circuits (ICs) that incorporate both analog and digital circuits on a single chip. This approach is commonly used in applications where real-world analog signals need to be processed, controlled, or converted to digital data and vice-versa. Examples include data acquisition systems, audio processing, power management, and communication systems. Mixed-signal design requires expertise in both analog and digital circuit design techniques and often involves specialized simulation and verification tools to ensure proper system functionality.