A Pipeline ADC (Analog-to-Digital Converter) is a type of converter that processes analog signals in stages, allowing for high-speed and high-resolution digital output. It divides the conversion process into several smaller steps, where each stage performs a part of the conversion, thus improving overall efficiency and speed. In a Pipeline ADC, each stage typically consists of a sample-and-hold circuit and a flash ADC, which quantizes the signal. The output from one stage is fed into the next, creating a continuous flow of data. This design enables the Pipeline ADC to achieve faster conversion rates compared to traditional methods.