Scheduled System Maintenance on May 29th, 2015:
IEEE Xplore will be upgraded between 11:00 AM and 10:00 PM EDT. During this time there may be intermittent impact on performance. We apologize for any inconvenience.
By Topic

A 1-Ms/s 16-bit analog-to-digital converter

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

1 Author(s)
Imamura, M. ; Yokogawa Electr. Corp., Mushino, Japan

The author describes a 1-Ms/s. 16-bit analog-to-digital converter (ADC) that uses a subranging conversion technique. High accuracy at 1-MHz conversion rate is obtained with novel circuits developed for a track-and-hold (T/H), a residue amplifier, and a digital-to-analog converter (DAC). Design aspects of these key functional circuits are presented. A prototype ADC was fabricated on a PC board and tested. The results of curve fit tests show that, up to 100 kHz, effective bits are better than 16. However, signal bandwidth is commonly restricted in spectrum analysis; therefore, a dynamic range of over 96 dB can be obtained

Published in:

Instrumentation and Measurement, IEEE Transactions on  (Volume:39 ,  Issue: 1 )