Gupta et al., 2015 - Google Patents

A low/high band highly linearized reconfigurable down conversion mixer in 65nm CMOS process

Gupta et al., 2015

View PDF
Document ID
14903326150379403294
Author
Gupta N
Dutta A
Singh S
Publication year
Publication venue
2015 Nordic Circuits and Systems Conference (NORCAS): NORCHIP & International Symposium on System-on-Chip (SoC)

External Links

Snippet

This paper presents a universal down conversion mixer for a multistandard wireless receiver with adapted reconfigurability in the form of RF bandwidth, active/passive and IF bandwidth. In the proposed architecture RF bandwidth reconfigurability is reconfigured between low …
Continue reading at core.ac.uk (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45183—Long tailed pairs
    • H03F3/45188—Non-folded cascode stages
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45197—Pl types
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0033—Current mirrors
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0088—Reduction of intermodulation, nonlinearities, adjacent channel interference; intercept points of harmonics or intermodulation products
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45704—Indexing scheme relating to differential amplifiers the LC comprising one or more parallel resonance circuits
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45296—Indexing scheme relating to differential amplifiers the AAC comprising one or more discrete capacitive elements, e.g. a transistor coupled as capacitor
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0025—Gain control circuits

Similar Documents

Publication Publication Date Title
US10263574B2 (en) Radio frequency receiver
Kim et al. A reconfigurable balun-LNA and tunable filter with frequency-optimized harmonic rejection for sub-GHz and 2.4 GHz IoT receivers
Das et al. A four-phase passive mixer-first receiver with a low-power complementary common-gate TIA
Yanduru et al. A WCDMA, GSM/GPRS/EDGE receiver front end without interstage SAW filter
Yan et al. A LNA-merged RF front-end with digitally assisted technique for gain flatness and input-match compensation
Lee et al. IIP2-enhanced receiver front-end with notch-filtered low-noise transconductance amplifier for 5G new radio cellular applications
Bao et al. A wideband current-commutating passive mixer for multi-standard receivers in a 0.18 μm CMOS
Yang et al. A 0.5 GHz–1.5 GHz order scalable harmonic rejection mixer
Lee et al. IIP2-Calibration-Free Receiver Front End With Notch-Filtered Low-Noise Transconductance Amplifier for 5G New Radio Cellular Applications
Gupta et al. A low/high band highly linearized reconfigurable down conversion mixer in 65nm CMOS process
CN111384984B (en) Receiver and low noise amplifier
Slimane et al. A reconfigurable inductor-less CMOS low noise amplifier for multi-standard applications
Sanduleanu et al. Receiver front-end circuits for future generations of wireless communications
Rajashekharaiah et al. A new gain controllable on-chip active balun for 5 GHz direct conversion receiver
Mateos-Angulo et al. A low-power fully integrated CMOS RF receiver for 2.4-GHz-band IEEE 802.15. 4 standard
Perumana et al. A subharmonic CMOS mixer based on threshold voltage modulation
Baki et al. RF CMOS fully-integrated heterodyne front-end receivers design technique for 5 GHz applications
Mehta et al. A low noise image-rejection gilbert mixer for software defined radios
Wang et al. A concurrent dual-band folded-cascode mixer using a LC-tank biasing circuit
Gupta et al. A 1.2 V wide-band reconfigurable mixer for wireless application in 65nm CMOS technology
Poobuapheun et al. An inductorless high dynamic range 0.3− 2.6 GHz receiver CMOS front-end
Deng et al. A 0.03-3GHz Inductorless Wideband Low Noise Amplifier in 65nm CMOS
Gupta et al. A Novel Down Conversion Mixer with Low/High Band Re-configurable Transconductance Amplifier in 65nm CMOS Process
Fan et al. A reconfigurable passive mixer for multimode multistandard receivers in 0.18 μm CMOS
Vishnoi et al. Design Considerations of Reconfigurable CMOS Mixers for Multi-Standard Communication Receiver Systems