By Topic

High resolution analog-to-digital converter for low-frequency high-voltage signals

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Aaltonen, L. ; SMARAD-2/Electron. Circuit Design Lab., Helsinki Univ. of Technol., Helsinki ; Halonen, K.

In this paper, a design and measurements of a high resolution analog-to-digital converter (ADC) will be presented. The implemented SigmaDelta-ADC is combined with a low-noise buffer which enables the use of a single-ended input signal with maximum value of twice the nominal supply. The designed system was measured to achieve input referred noise voltage density of 220 nV/radic(Hz) and a bandwidth up to 1 kHz. The presented system will be applied for digitizing the output of a continuous-time accelerometer.

Published in:

Electronics, Circuits and Systems, 2008. ICECS 2008. 15th IEEE International Conference on

Date of Conference:

Aug. 31 2008-Sept. 3 2008