DocumentCode
2570087
Title
Low Flicker-Noise Quadrature Mixer Topology
Author
Pullela, Raja S. ; Sowlati, Tirdad ; Rozenblit, Dmitriy
Author_Institution
Skyworks Solutions, Irvine, CA
fYear
2006
fDate
6-9 Feb. 2006
Firstpage
1870
Lastpage
1879
Abstract
A mixer topology that improves NF at low offset frequencies by reducing 1/f noise contributions is fabricated in 0.13mum CMOS. The NF at 10kHz is 9dB, which is 9dB less than a conventional mixer. The mixer also has 2dB higher gain, improved quadrature matching, higher IP2, straightforward implemention, and is robust over PVT
Keywords
1/f noise; CMOS integrated circuits; flicker noise; integrated circuit noise; mixers (circuits); network topology; 0.13 micron; 1/f noise; 10 kHz; 9 dB; CMOS process; low flicker noise; quadrature matching; quadrature mixer topology; 1f noise; Delay; Frequency; Low-frequency noise; Mixers; Noise cancellation; Noise reduction; Switches; Topology; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International
Conference_Location
San Francisco, CA
ISSN
0193-6530
Print_ISBN
1-4244-0079-1
Type
conf
DOI
10.1109/ISSCC.2006.1696244
Filename
1696244
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