Breaking News
Design How-To

12-bit ADC offers internal reference

9/6/2012 01:48 PM EDT
2 comments
NO RATINGS
More Related Links
View Comments: Threaded | Newest First | Oldest First
agk
User Rank
Rookie
re: 12-bit ADC offers internal reference
agk   9/7/2012 12:38:01 PM
NO RATINGS
The reference built inside has good specification. With 2.5 volts as the reference and a 4.5 ppm per deg C the change is 11 micro volts per degree in the reference. The step size of a 12 bit ADC with 2.5 volt ref is 610 micro volts. So about 30 degrees change in temperature inside gadget using this device can with stand good accuracy.

Minic
User Rank
Rookie
re: 12-bit ADC offers internal reference
Minic   9/13/2012 6:24:45 PM
NO RATINGS
Is that really sufficient accuracy for the application? http://TrueLoveCupid.com http://where-to-find-love.info/where-to-find-love.html http://how-can-I-find-love-online.info/how-can-i-find-love.html http://find-me-a-boyfriend.info/find-me-a-boyfriend.html http://where-to-find-a-boyfriend.info/where-to-find-a-boyfriend.html http://how-can-i-find-a-boyfriend.info/how-can-i-find-a-boyfriend.html http://where-can-i-find-a-boyfriend.info/where-can-i-find-a-boyfriend.html http://how-can-you-find-a-boyfriend.info/how-can-you-find-a-boyfriend.html http://help-me-find-a-boyfriend.info/help-me-find-a-boyfriend.html http://how-do-i-find-a-boyfriend.info/how-do-i-find-a-boyfriend.html http://i-need-a-boyfriend.info/i-need-a-boyfriend.html http://i-want-a-boyfriend.info/i-want-a-boyfriend.html http://how-to-find-boyfriend.info/how-to-find-boyfriend.html http://when-will-i-find-a-boyfriend.info/when-will-i-find-a-boyfriend.html http://looking-for-a-boyfriend.info/looking-for-a-boyfriend.html http://looking-for-boyfriend.info/looking-for-boyfriend.html http://how-to-find-a-new-boyfriend.info/how-to-find-a-new-boyfriend.html

Flash Poll
Radio
LATEST ARCHIVED BROADCAST
Join our online Radio Show on Friday 11th July starting at 2:00pm Eastern, when EETimes editor of all things fun and interesting, Max Maxfield, and embedded systems expert, Jack Ganssle, will debate as to just what is, and is not, and embedded system.
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Times on Twitter
EE Times Twitter Feed
Top Comments of the Week