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dc.contributor.author
Schönle, Philipp
dc.contributor.author
Burger, Thomas
dc.contributor.author
Fateh, Schekeb
dc.contributor.author
Huang, Qiuting
dc.date.accessioned
2022-06-03T12:23:12Z
dc.date.available
2017-10-19T02:00:20Z
dc.date.available
2017-12-07T14:09:42Z
dc.date.available
2018-03-19T13:57:31Z
dc.date.available
2018-03-10T01:54:48Z
dc.date.available
2018-03-19T13:55:09Z
dc.date.available
2022-06-03T12:23:12Z
dc.date.issued
2017
dc.identifier.isbn
978-1-5090-5191-5
en_US
dc.identifier.isbn
978-1-5090-5192-2
en_US
dc.identifier.other
10.1109/CICC.2017.7993704
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/251074
dc.description.abstract
We report a photo-plethysmography ASIC realised in a 130nm CMOS technology, which supports multi-channel probe configurations with up to 32 LEDs and 4 photodiodes. The receiver can cover a wide range of (full-scale) input signal strengths between 13nA and 63μA. In a typical pulse oximetry application (0.1-20Hz), overall loop dynamic range is 96dB, with noise contributions by the driver, LED, photodiode and receiver all taken into account. Total power consumption is 5.9mW, including two LEDs pulsed at 600Hz and 50mA. Compared to the state-of-the-art a saving of 68% has been achieved for equal signal quality.
en_US
dc.language.iso
en
en_US
dc.publisher
Curran
en_US
dc.title
A power-efficient multi-channel PPG ASIC with 112dB receiver DR for pulse oximetry and NIRS
en_US
dc.type
Conference Paper
dc.date.published
2017-07-27
ethz.book.title
2017 IEEE Custom Integrated Circuits Conference (CICC)
en_US
ethz.pages.start
153
en_US
ethz.pages.end
156
en_US
ethz.event
38th Annual Custom Integrated Circuits Conference (CICC 2017)
en_US
ethz.event.location
Austin, TX, USA
en_US
ethz.event.date
April 30 - May 3, 2017
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Red Hook, NY
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02636 - Institut für Integrierte Systeme / Integrated Systems Laboratory::03380 - Huang, Qiuting (emeritus) / Huang, Qiuting (emeritus)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02636 - Institut für Integrierte Systeme / Integrated Systems Laboratory::03380 - Huang, Qiuting (emeritus) / Huang, Qiuting (emeritus)
ethz.date.deposited
2017-10-19T02:00:22Z
ethz.source
SCOPUS
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2018-08-03T05:29:23Z
ethz.rosetta.lastUpdated
2022-03-28T19:29:02Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/248935
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/197654
ethz.COinS
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