Full metadata record
DC FieldValueLanguage
dc.contributor.authorKao, Shuo-Tingen_US
dc.contributor.authorLu, Hungwenen_US
dc.contributor.authorSu, ChauChinen_US
dc.date.accessioned2014-12-08T15:20:50Z-
dc.date.available2014-12-08T15:20:50Z-
dc.date.issued2009en_US
dc.identifier.isbn978-1-4244-4917-0en_US
dc.identifier.urihttp://hdl.handle.net/11536/14821-
dc.description.abstractThis paper presents a programmable analog front-end IC for multiple biomedical signal acquisition. By chopper-stabilized technique with an AC feedback circuit, the proposed circuit rejects differential electrode offset, common-mode disturbance and solves the problem of flicker noise. In TSMC 0.18 mu m CMOS process, the proposed circuit occupies an active area of 0.38mm(2). With digital controls, the voltage gain, low-pass and high-pass cutoff frequency could be adjusted in the range of 52db-88db, 0.5Hz-10Hz and 100Hz-400Hz, respectively. With a supply voltage of 1.5V, the proposed circuit achieves an input-referred noise of 90nV*Hz(boolean AND)-0.5, a noise-efficient factor of 6.1 while consuming a total current of 5 mu A.en_US
dc.language.isoen_USen_US
dc.titleA 1.5V 7.5uW Programmable Gain Amplifier for Multiple Biomedical Signal Acquisitionen_US
dc.typeArticleen_US
dc.identifier.journal2009 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS 2009)en_US
dc.citation.spage68en_US
dc.citation.epage71en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.identifier.wosnumberWOS:000289706800018-
Appears in Collections:Conferences Paper