[PDF] Top 20 5.5 GHz Low Voltage and High Linearity RF CMOS Mixer Design
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5.5 GHz Low Voltage and High Linearity RF CMOS Mixer Design
... Power Consumption 4.lmW corner model for MOSFET and QFN package model for bonding wires and RF/LO: 5.501/5.5GHz, LO power: 2.5 dBm pads were adopted for the full circuit simulation. 173.[r] ... See full document
4
A 5.8-GHz two-stage high-linearity low-voltage low noise amplifier in a 0.35-/spl mu/m CMOS technology
... A two-stage high-linearity low-voltage low-noise amplifier topology using low-cost 0.35-pm CMOS process has been demonstrated. The measurement results prove that the proposed [r] ... See full document
4
Current-mode design techniques in low-voltage 24-GHz RF CMOS receiver front-end
... circuit and output buffer are arranged far, the noise influence between these circuits are kept ...pad and the input of the LNA is drawn as short as possible to avoid additional signal losses and ... See full document
13
5.2 Ghz high isolation sige BICMOS CMFB Gilbert mixer
... CIRCUIT DESIGN One popular variation of the Gilbert mixers is the micromixer topology ...possesses high speed ...balanced mixer (transistors Q 1 , Q 2 , and Q 5 ), a com- mon-emitter ... See full document
2
A 2.4-GHz CMOS Down-Conversion Doubly Balanced Mixer with Low Supply Voltage
... Image Rejectio Filter ABSTRACT IF DF Filter +Stage A CMOS down-conversion mixer with the combination of Gilbert Cell mixer and modified low voltage design technique us[r] ... See full document
4
An Ultra-Wideband High-Linearity CMOS Mixer With New Wideband Active Baluns
... proposed mixer (size: ...wires, and transmission lines in the circuit board are taken into consideration in the sim- ulation process of the entire ...supply voltage and the total power ... See full document
9
Design of High-Voltage-Tolerant ESD Protection Circuit in Low-Voltage CMOS Processes
... mask and process steps for deep N-well formation with the additional bias connection of 1 × VDD ...well CMOS process to ...malfunction and gate-oxide reli- ability issue due to nonsimultaneous ... See full document
10
A 2-V low-power CMOS direct-conversion quadrature modulator with integrated quadrature voltage-controlled oscillator and RF amplifier for GHz RF transmitter applications
... symmetrical and merged structure of the modulator, the mis- matches among quadrature signal paths can be minimized to increase the image ...to design the quadrature modulator chip for 1.9 -GHz DECT ... See full document
12
The Design of Low LO-Power 60-GHz CMOS Quadrature-Balanced Self-Switching Current-Mode Mixer
... downconversion mixer. At high operating frequencies, the hybrid can be easily inte- grated onto a chip, but it suffers from a large insertion loss due to the high substrate loss of the standard ... See full document
3
A parallel structure for CMOS four-quadrant analog multipliers and its application to a 2-GHz RF downconversion mixer
... PMOS and NMOS transistors of the output stage are matched and the second-harmonic distortion of the output current can be dramatically ...PMOS and NMOS transistors of the output stage and the ... See full document
11
A 2.4, 5.2, and 5.7 GHz CMFB gilbert downconverter with low-voltage cascode current mirror input stage
... sweeping RF and LO frequencies at the same ...this design. High LO-to-IF isolation is expected because of the balanced DC output current of the improved cas- code current mirror RF ... See full document
5
2.4/5.7 GHz dual-band high linearity gilbert upconverter utilizing bias-offset TCA and LC current combiner
... multistandards/multiservices, and thus it brings multiband circuit design on a single chip, especially for dual-band WLAN ...upconversion mixer is demonstrated with a dual-band resonator load ... See full document
3
Design of mixed-voltage crystal oscillator circuit in low-voltage CMOS technology
... a voltage gain and 180- degree phase shift, which is integrated into the chip with the XI and XO ...C1 and C2 to form a feedback network that tends to stabilize the frequency and supply ... See full document
4
A-68.5 dB IM3 Low-Voltage CMOS Transconductor with Wide Tuning Range
... first and through the exponential function, the output current would have a linear ...The high linearity characteristic can also be maintained when the circuit operates from the weak inversion region ... See full document
4
A 5-GHz Differential Low-Noise Amplifier With High Pin-to-Pin ESD Robustness in a 130-nm CMOS Process
... a 5-GHz differential LNA have been verified in a 130-nm CMOS ...LNA and ESD protection co-design, the RF performances of the ESD-protected LNAs have only little degradation as ... See full document
10
A 2.4 to 5.4 GHz low power CMOS reconfigurable LNA for multistandard wireless receiver
... “Vbn” and the reference voltage are driven externally for test ...used and designed to be reconfigurable for variable gain and output ...modes: high gain (HG), medium gain (MG) ... See full document
4
Design of low-voltage CMOS low-noise amplifier with image-rejection function
... of low-voltage CMOS low-noise amplifier with image-rejection function ...Wu and C.F. Jou A new design is presented that combines a low-noise amplifier (LNA) with an on-chip ... See full document
2
Design of Mixed-Voltage-Tolerant Crystal Oscillator Circuit in Low-Voltage CMOS Technology
... deviation and peak-to-peak jitter are 231 ps and ...degraded voltage waveforms measured at XI, XO, and XC nodes are due to the large parasitic capacitive loading at the bond pads with on-chip ... See full document
9
A Compact 2.4/5.2-GHz CMOS Dual-Band Low-Noise Amplifier
... number and the bias voltage of the input transistor, while the output matching is achieved by a switched capacitor matching ...m CMOS process, a 2.4/5.2-GHz dual-band LNA was designed ... See full document
3
Overview and design of mixed-voltage I/O buffers, with low-voltage thin-oxide CMOS transistors
... devices and an external n-well bias can be used to solve the aforementioned problems, there are still some limitations in this I/O ...bias voltage needs an extra pad and another power supply (VDDH), ... See full document
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