SAR (successive-appoximation-register) analog-to-digital references have more influence on conversion accuracy than you may initially think. Figure 1 shows the ...

This article is Part 2 of a three-part series that investigates the design and performance of a voltage-reference system for a successive-approximation register (SAR) analog-todigital converter (ADC).

Little Bird Electronics posted an article about using an analog voltage reference with Arduino. This is a tool available when using an analog-to-digital converter. By setting up either an internal or ...

The voltage reference sets the limit to the input analog signal that the ADC can resolve. Equation 1 is the ideal transfer function of an ADC where the output code—in decimal form—is computed by the ...

When designing a system’s signal chain, lots of time is probably devoted to selecting the proper analog-signal driver for the successive-approximation register analog-to-digital converter (SAR ADC).

Back in the day where the microprocessor was our standard building block, we tended to concentrate on computation and processing of data and not so much on I/O. Simply put there were a lot of things ...

CPF 2.0 was released more than a year and half ago, yet the majority of the designs are still done with CPF 1.1. This is one of those good news/bad news situations. The good news is that CPF 1.1 is ...