A precision voltage reference is useful in the lab for checking your multimeters. This post describes the construction of a poor man’s precision voltage reference. It is great for checking any ...

This file type includes high-resolution graphics and schematics when applicable. 1. In a typical adjustable voltage reference, a voltage divider between the output and feedback pin is used to enable ...

Fig 1. Voltage references are vital components in applications like cell basestations to provide reliable levels to both the analog-to-digital converter (ADC) and the digital-to-analog converter (DAC) ...

What could be more basic than a voltage reference—a simple, constant reference voltage? As with all design topics, there are tradeoffs. This article discusses the different types of voltage references ...

Many embedded systems require a stable, low-noise DC reference. This reference can be a stable current or voltage source. These references are used in many ways. Some typical uses are listed as ...

Interesting parts make for interesting projects, and this nifty precision voltage reference has some pretty cool parts, not to mention an interesting test jig. The heart of [Gaurav Singh]’s voltage ...

We think it’s a great learning experience to tear back the veil of abstraction and learn a bit more about the hardware found on an Arduino board. This project is a great example. [Scott Daniels] takes ...

CMOS voltage reference circuits are integral to modern electronic systems, providing a stable and reproducible voltage that underpins the performance of myriad integrated devices. These circuits ...