By Topic

32 taps digitally controlled buffered potentiometer

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

3 Author(s)
Stanescu, C. ; Essex Com. Ltd., Bucharest, Romania ; Tache, A. ; Iacob, R.

The paper presents a 32-tap digitally controlled buffered potentiometer designed in a 0.8 μm CMOS process. An up/down counter determines which tap is connected to the output. Output settings are stored in nonvolatile memory. A rail-to-rail op amp is used as unity-gain buffer at the output in order to eliminate the errors given by the load

Published in:

Semiconductor Conference, 2001. CAS 2001 Proceedings. International  (Volume:2 )

Date of Conference:

Oct 2001