Referenssijännitepiiri
A referenssijännitepiiri, or voltage reference circuit, is an electronic circuit that produces a stable and accurate voltage, regardless of variations in input voltage, temperature, or load. This stable output voltage serves as a reference point for other circuits. Referenssijännitepiirejä is crucial in applications where precise voltage levels are required, such as in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supply regulation, and measurement instruments.
The primary function of a referenssijännitepiiri is to provide a constant voltage output. This is typically
The performance of a referenssijännitepiiri is characterized by several key parameters, including accuracy, stability over temperature,