Title:
METHOD AND APPARATUS FOR EMBODYING ADC AND PGA USING COMMON AMPLIFIER
Document Type and Number:
WIPO Patent Application WO/2016/167381
Kind Code:
A1
Abstract:
Provided are a method and an apparatus for embodying an ADC and a PGA using a common amplifier. The apparatus for embodying ADC and PGA using a common amplifier according to the present invention may comprise: a switching unit for performing a phase shift according to a switching operation; a detection unit for detecting a pixel output in a first phase according to control of the switching unit; and an amplification and conversion unit for amplifying the pixel output detected in a second phase according to the control of the switching unit, and for performing an analog-digital conversion in a fourth phase according to the control of the switching unit.
Inventors:
LEE SANG JIN (KR)
PARK JONG HO (KR)
PARK JONG HO (KR)
Application Number:
PCT/KR2015/003732
Publication Date:
October 20, 2016
Filing Date:
April 14, 2015
Export Citation:
Assignee:
CT INTEGRATED SMART SENSORS FOUND (KR)
International Classes:
H04N5/3745; H04N5/378
Foreign References:
| KR20030067490A | 2003-08-14 | |||
| KR20150017132A | 2015-02-16 | |||
| KR20080058267A | 2008-06-25 | |||
| JP2009177780A | 2009-08-06 | |||
| JP2002043946A | 2002-02-08 |
Attorney, Agent or Firm:
YANG, Sungbo (KR)
양성보 (KR)
양성보 (KR)
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