Sökning: onr:"swepub:oai:DiVA.org:liu-61666"
> (2010) >
Two-tone PLL for on...
-
Ahmad, Shakeel,1977-Linköpings universitet,Elektroniska komponenter,Tekniska högskolan
(författare)
Two-tone PLL for on-chip IP3 test
- Artikel/kapitelEngelska2010
Förlag, utgivningsår, omfång ...
-
IEEE,2010
-
printrdacarrier
Nummerbeteckningar
-
LIBRIS-ID:oai:DiVA.org:liu-61666
-
https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-61666URI
-
https://doi.org/10.1109/ISCAS.2010.5537812DOI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:ref swepub-contenttype
-
Ämneskategori:kon swepub-publicationtype
Anmärkningar
-
This paper addresses a built-in-self-test (BiST) to characterize IP3 linearity of a RF receiver front-end. A two-tone stimulus is generated by a phase-lock loop (PLL) in GHz frequency range. The PLL is designed to keep the frequency difference between the two tones under control and in this way to avoid a possible injection-locking. One of the oscillation frequencies and the difference (beat) frequency can be externally controlled. According to the test requirements the phase noise and nonlinear distortion of the two-tone generator are considered as a merit for the VCO and analog adder design. A highly linear analog adder with output referred IP3 of more than +15 dBm is used to generate the RF stimulus. The two-tone power across 50 Ω receiver input impedance can be more than -25 dBm with very low intermodulation distortion of PIM3 = -75 dBc. The receiver performance is not affected significantly by the test set-up. Simulations for linearity and noise performance of the PLL designed in 65nm CMOS show sufficient potential for on-chip IP3 measurements in the GHz frequency range.
Ämnesord och genrebeteckningar
-
TECHNOLOGY
-
TEKNIKVETENSKAP
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Azizi, KavehLinköpings universitet,Elektroniska komponenter,Tekniska högskolan
(författare)
-
Esmaeil Zadeh, ImanLinköpings universitet,Elektroniska komponenter,Tekniska högskolan
(författare)
-
Dabrowski, Jerzy,1952-Linköpings universitet,Elektroniska komponenter,Tekniska högskolan(Swepub:liu)jerda40
(författare)
-
Linköpings universitetElektroniska komponenter
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Proceedings of IEEEInternational Symposium on Circuits and Systems, (ISCAS 10): IEEE, s. 3549-35529781424453085
Internetlänk
Hitta via bibliotek
Till lärosätets databas