Hackaday

Approximating An ADC With Successive Approximation

[Igor] made a VU meter with LEDs using 8 LEDs and 8 comparators. This is a fast way to get one of 8 bits to indicate an input voltage, but that’s only the equivalent of a 3-bit analog to digital ...
Design-Reuse

This analog-to-digital converter (ADC) uses successive approximation register (SAR) architecture to achieve 12-bit resolution.

This analog-to-digital converter (ADC) uses successive approximation register (SAR) architecture to achieve 12-bit resolution. The ADC includes intern ...
Nature

Noise-Shaping Successive Approximation Register Analog-to-Digital Converters

The noise‐shaping successive approximation register (NS‐SAR) analogue‐to‐digital converter represents an attractive hybrid architecture that merges the inherent energy efficiency and simplicity of ...
Nature

Energy-Efficient Successive Approximation Register Analog-to-Digital Converters

Energy-efficient successive approximation register (SAR) analog-to-digital converters (ADCs) represent a rapidly evolving field in microelectronics, where substantial progress has been made in ...
Electronic Design

ADC with Wide Input Common Mode Range Simplifies Analog Front-End Circuitry

Linear Technology introduces the LTC2311-16, a 16-bit, 5Msps successive approximation register analog-to-digital converter with a wide rail-to-rail input common mode range. Instrumentation and medical ...
EDN

Challenges & Requirements: Voltage Reference Design for Precision Successive-Approximation ADCs, Part 1

Editor's note: We will publish this article in four sequential parts leading up to our “Ask the experts” session on Precision Voltage References on May 21. Alan Walsh will be one of our experts. The ...