Conference item icon

Conference item

A temperature independent trimmable current source

Abstract:

A non-volatile floating-gate MOSFET based trimmable current cell suitable for use in a current steering DAC and implemented in 0.35μm, 3.3V CMOS technology is presented. The current source can be programmed to an accuracy corresponding to 12-bit resolution using either hot electron injection to add charge to the floating-gate or hot hole injection to remove charge. The output current from the circuit can be adjusted by 40% to overcome the relatively large variations in output current which ar...

Expand abstract
Publication status:
Published

Actions


Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Role:
Author, Author
Host title:
2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL I, PROCEEDINGS
Volume:
1
Pages:
713-716
Publication date:
2002-01-01
ISSN:
0271-4310
ISBN:
0780374487
Pubs id:
pubs:64487
UUID:
uuid:6dd4d68a-59ce-4907-9f32-40cdee7e4716
Local pid:
pubs:64487
Source identifiers:
64487
Deposit date:
2012-12-19

Terms of use


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