Title:
SEMICONDUCTOR APPARATUS FOR READING AND OUTPUTTING SIGNAL OF SENSOR
Document Type and Number:
WIPO Patent Application WO/2019/083267
Kind Code:
A2
Abstract:
A semiconductor apparatus according to the present technology comprises: a signal input unit for selecting and outputting multiple input signals according to a channel selection signal; an amplifier for amplifying and outputting an output of the signal input unit; and an analog-to-digital converter for converting an output of the amplifier into a digital value, wherein the signal input unit performs a chopping operation according to a first chopping signal and the analog-to-digital converter comprises an output chopping circuit for performing a chopping operation according to the first chopping signal.
Inventors:
KIM SUHWAN (KR)
JUN JAEHOON (KR)
RHEE CYUYEOL (KR)
JUN JAEHOON (KR)
RHEE CYUYEOL (KR)
Application Number:
PCT/KR2018/012615
Publication Date:
May 02, 2019
Filing Date:
October 24, 2018
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
H03M3/00; H03F3/00
Attorney, Agent or Firm:
KIM, Sunjong (KR)
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