NDLI: A BiCMOS single ended multiband RF-amplifier and mixer with DC-offset and second order distortion suppression

Content Provider	Springer Nature Link
Author	Tired, Tobias
Copyright Year	2011
Abstract	Direct conversion receivers are widely used for full duplex mobile radio communication systems. This paper describes a novel SAW-less single-ended RF amplifier connected to a single-ended mixer with a feedback loop that suppresses the second-order distortion from TX cross modulation of the LO-leakage as well as DC-offset at the mixer output. In Monte Carlo simulations the design achieves +47 dBm minimum IIP2 with 32 dB conversion voltage gain. The advantage with the proposed architecture is that it is fully single-ended. Especially in multiband integrated radios this is highly desirable since the pin-count for the LNAs is reduced by half. The PCB routing of the RF input signal is simplified. The design requires two off-chip filter capacitors of non critical value intended to be placed on the laminate inside the package.
Starting Page	269
Ending Page	283
Page Count	15
File Format	PDF
ISSN	09251030
Journal	Analog Integrated Circuits and Signal Processing
Volume Number	68
Issue Number	3
e-ISSN	15731979
Language	English
Publisher	Springer US
Publisher Date	2011-04-02
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	BiCMOS integrated circuits Second order distortion IIP2 Single ended mixers Mismatch DC-offset Cross modulation Signal, Image and Speech Processing Circuits and Systems Electrical Engineering
Content Type	Text
Resource Type	Article
Subject	Surfaces, Coatings and Films Signal Processing Hardware and Architecture

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A 750 mV Fully Integrated Direct Conversion Receiver Front-End for GSM in 90-nm CMOS

Digital Adaptive IIP2 Calibration Scheme for CMOS Downconversion Mixers

A +78 dBm IIP2 CMOS direct downconversion mixer for fully integrated UMTS receivers

A high IIP2 downconversion mixer using dynamic matching

A 76-dBm IIP2 down-conversion mixer for TD-SCDMA/RFID applications

Mismatch reduction technique for transistors with minimum channel length

Noise and Nonlinearity Modeling of Active Mixers for Fast and Accurate Estimation

A new capacitor-ratio and offset independent residue amplifier

2.1 GHz MOS mixer linearisation approach for IIP2 enhancement using multiple factor compensation

A BiCMOS single ended multiband RF-amplifier and mixer with DC-offset and second order distortion suppression

Similar Documents

A 750 mV Fully Integrated Direct Conversion Receiver Front-End for GSM in 90-nm CMOS

Digital Adaptive IIP2 Calibration Scheme for CMOS Downconversion Mixers

A +78 dBm IIP2 CMOS direct downconversion mixer for fully integrated UMTS receivers

A high IIP2 downconversion mixer using dynamic matching

A 76-dBm IIP2 down-conversion mixer for TD-SCDMA/RFID applications

Mismatch reduction technique for transistors with minimum channel length

Noise and Nonlinearity Modeling of Active Mixers for Fast and Accurate Estimation

A new capacitor-ratio and offset independent residue amplifier

2.1 GHz MOS mixer linearisation approach for IIP2 enhancement using multiple factor compensation

A BiCMOS single ended multiband RF-amplifier and mixer with DC-offset and second order distortion suppression