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Title:
APPARATUSES AND METHODS FOR PROVIDING CONSTANT CURRENT
Document Type and Number:
WIPO Patent Application WO/2017/015850
Kind Code:
A1
Abstract:
An apparatus is described comprising a bandgap reference circuit (102) comprising: an amplifier (104) including first and second inputs and an output; and a bandgap transistor (106) coupled to the output of the amplifier (104) at a control electrode thereof, the bandgap transistor (106) being further coupled commonly to the first and second inputs of the amplifier (104) at a first electrode thereof to form a feedback path. The apparatus further comprises a resistor (114) coupled to the first electrode of the bandgap transistor (106).

Inventors:
PAN DONG (US)
CHU WEILU (CN)
Application Number:
PCT/CN2015/085267
Publication Date:
February 02, 2017
Filing Date:
July 28, 2015
Export Citation:
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Assignee:
MICRON TECHNOLOGY INC (US)
International Classes:
G05F3/30
Foreign References:
US20050276140A12005-12-15
CN101825911A2010-09-08
CN101059703A2007-10-24
CN102156506A2011-08-17
US20070109037A12007-05-17
US20070080740A12007-04-12
US20060202763A12006-09-14
Other References:
See also references of EP 3329339A4
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
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