Journal article icon

Journal article

A model for temperature insensitive trimmable MOSFET current sources

Abstract:

High-precision current-steering digital-analog converters (DACs) can only be created by limiting variations between the outputs of individual current sources within each DAC. One possible approach to limit these variations is to create a trimmable circuit which includes a floating-gate device acting as an analogue nonvolatile memory. Results are presented which show that one type of trimmable current source has a bias condition at which its output current is both trimmable and robust to tempe...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1109/TCSII.2007.902227

Authors


More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
Role:
Author
Journal:
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
Volume:
54
Issue:
10
Pages:
853-857
Publication date:
2007-10-05
DOI:
ISSN:
1549-7747
URN:
uuid:41fb01af-2491-46c2-96e2-ad0851780eac
Source identifiers:
64677
Local pid:
pubs:64677

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP