The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 2016
Filed:
Jan. 14, 2015
Applicant:
Sandisk Technologies Inc., Plano, TX (US);
Inventors:
Jonathan Huynh, San Jose, CA (US);
Albert I-Ming Chang, Santa Clara, CA (US);
Jongmin Park, Cupertino, CA (US);
Assignee:
SanDisk Technologies Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); H03B 5/04 (2006.01); H03B 5/24 (2006.01); H03K 3/03 (2006.01); G11C 16/32 (2006.01); G11C 16/10 (2006.01); G11C 16/30 (2006.01); G11C 16/12 (2006.01); H03K 3/011 (2006.01); H03K 3/0231 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
H03B 5/04 (2013.01); G11C 16/10 (2013.01); G11C 16/12 (2013.01); G11C 16/30 (2013.01); G11C 16/32 (2013.01); H03B 5/24 (2013.01); H03K 3/011 (2013.01); H03K 3/02315 (2013.01); H03K 3/0315 (2013.01); G11C 16/0483 (2013.01);
Abstract
Apparatus and methods are provided for a temperature-compensated oscillator adapted to receive an input reference current. The apparatus and methods include or provide a temperature coefficient control circuit adapted to adjust the input reference current based on temperature information, wherein the temperature coefficient control circuit receives a first signal corresponding to the temperature information at a first signal node, and a second signal corresponding to a trimmed bias signal at a second signal node.