Analog Ground (AGND) and voltage references | Cypress Semiconductor
Analog Ground (AGND) and voltage references
Analog voltage measurement and signal processing applications in PSoC 1 require the use of a precision ground and voltage references. Selecting the correct analog ground and voltage reference is essential in establishing accurate system performance. The PSoC offers considerable flexibility in setting references.
In this video, Dave Van Ess explains the importance of the AGND and references using a PSoC Designer project: