Design considerations for CMOS low-noise amplifiers

Allstot, D.J.; Li, Xiaoyong; Shekhar, Sudip

doi:10.1109/rfic.2004.1320538

Cited by 122 publications

(67 citation statements)

References 4 publications

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“…전류 재사용단의 공진을 위한 인 덕터의 크기를 줄이기 위하여 병렬 LC 회로를 사용 하였다 [4] . 있다 [1], [5] . 다음 절에 증폭기의 트랜스 컨덕턴스를 증 가시키는 방법에 대하여 설명되어 있다.…”

Section: ⅱ 저전력 저잡음 증폭기 설계unclassified

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Design of a Low Power Capacitor Cross-Coupled Common-Gate Low Noise Amplifier

Shim¹,

Jeong²

2012

The Journal of Korean Institute of Electromagnetic Engineering

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This paper proposes a low power capacitor cross-coupled 5.2 GHz band low noise amplifier(LNA) using the current-reused topology with the TSMC 0.18 μm CMOS process. The proposed 5.2 GHz band LNA uses a capacitor cross-coupled gm-boosting method for reducing current flow of circuit and a current-reused topology to decrease total power dissipation. The parallel LC networks are used to reduce size of spiral inductors. The simulation results show high gain of 17.4 dB and noise figure(NF) of 2.7 dB for 5.2 GHz.

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Section: ⅱ 저전력 저잡음 증폭기 설계unclassified

“…다음 절에 증폭기의 트랜스 컨덕턴스를 증 가시키는 방법에 대하여 설명되어 있다. [5] . 유효 트랜스 컨덕턴스의 증가로 인 해 공통 게이트 저잡음 증폭기는 이득과 잡음 지수 의 개선이 이루어진다.…”

Section: ⅱ 저전력 저잡음 증폭기 설계unclassified

Design of a Low Power Capacitor Cross-Coupled Common-Gate Low Noise Amplifier

Shim¹,

Jeong²

2012

The Journal of Korean Institute of Electromagnetic Engineering

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“…The desired output in equation (1) The additional gain-boosting [15] stage using M2 and M3 is employed for higher conversion gain using extra voltage headroom. The conventional detector uses a single NMOS transistor [16].…”

Section: Ghz Cmos Ook Demodulatormentioning

confidence: 99%

A 60-GHz LTCC SiP with Low-Power CMOS OOK Modulator and Demodulator

Byeon¹,

Lee²,

Kim³

et al. 2011

JSTS:Journal of Semiconductor Technology and Science

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“…The fundamental difference of the CG LNA is that the matching network is a parallel resonator, and therefore, its Q-value is lower than that of an IDCS stage [21]. For the CG stage shown in Figure 1(b), the gate-source voltage of M 1 is equal to input voltage signal, i.e.…”

Section: Input Network Q-valuementioning

confidence: 99%

Analysis and design of common‐gate low‐noise amplifier for wideband applications

Kaukovuori¹,

Kaltiokallio²,

Ryynänen³

2008

Circuit Theory & Apps

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SUMMARYThe design of a common-gate (CG) LNA for the wideband applications is discussed in this paper. The effect of the different components in matching network is analyzed in detail. The design of a wideband input matching and output signal current for the input stage is presented. In addition, the effect of the matching network on the linearity and noise of a CG stage is studied. A design example is given to demonstrate the effectiveness of the presented theory.

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Design considerations for CMOS low-noise amplifiers

Cited by 122 publications

References 4 publications

Design of a Low Power Capacitor Cross-Coupled Common-Gate Low Noise Amplifier

Design of a Low Power Capacitor Cross-Coupled Common-Gate Low Noise Amplifier

A 60-GHz LTCC SiP with Low-Power CMOS OOK Modulator and Demodulator

Analysis and design of common‐gate low‐noise amplifier for wideband applications

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