The Role of ADC Reference Pins

The Role of ADC Reference Pins

Suddenly got stuck, what did I learn? Let me ask you, what is the maximum input conversion range of an ADC? (You can answer that in your mind, I can’t hear you), suddenly I was lost, what is it? This is the problem that this short article addresses.The ADC converts the input analog signal into … Read more

Understanding ADC: Discussion on Connection Methods Between Sensors and ADC

Understanding ADC: Discussion on Connection Methods Between Sensors and ADC

Introduction This article covers the following topics: What is the difference between Single-Ended Input and Differential Input? What are Fully Differential, True Differential, and Floating Differential? What are Reference Voltage (Vref) and Common Mode Voltage (Vcm)? Single-Ended Input The simplest connection between a sensor and an ADC is the Single-Ended Input. In this connection, the … Read more