DocumentCode
3414432
Title
A +110dBm IIP3 SiGe mixer with IM3 cancellation technique
Author
Otaka, S. ; Ashida, M. ; Ishii, M. ; Itakura, T.
Author_Institution
Corp. Res. Dev. Center, Toshiba Corp., Kawasaki, Japan
fYear
2004
fDate
15-19 Feb. 2004
Firstpage
398
Abstract
A 3rd-order intermodulation (IM3) cancellation technique using a sub-mixer is proposed for low-power, low-distortion mixers. The technique reduces IM3 by 18dB with a current increase of less than 10%. The mixer achieves an IIP3 of 10dBm, a gain of 8.7dB, a NF of 9.8dB and dissipates 30mW from 2.9V.
Keywords
Ge-Si alloys; frequency response; interference suppression; intermodulation distortion; low-power electronics; mixers (circuits); 2.9 V; 30 mW; 8.7 dB; IIP3 mixer; IM3 cancellation; frequency response; high linearity; low noise; low-power low-distortion mixer; submixer; Equations; Germanium silicon alloys; Inductors; Linearity; Operational amplifiers; Resistors; Silicon germanium; Switches; Tail; Transconductance;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2004. Digest of Technical Papers. ISSCC. 2004 IEEE International
ISSN
0193-6530
Print_ISBN
0-7803-8267-6
Type
conf
DOI
10.1109/ISSCC.2004.1332762
Filename
1332762
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