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Variable-gain amplifier
Known as:
Voltage-controlled amplitier
, Voltage controlled amplifier
, DCA
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A variable-gain or voltage-controlled amplifier is an electronic amplifier that varies its gain depending on a control voltage (often abbreviated CV…
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Related topics
Related topics
9 relations
Amplifier
Analog multiplier
Companding
Fletcher–Munson curves
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Papers overview
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Review
2009
Review
2009
Properties of fuzzy systems
C. Voloşencu
2009
Corpus ID: 15367801
The paper presents a short review of some main properties of the most general fuzzy systems used in a large class of practical…
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2009
2009
Design of CMOS Variable Gain Amplifier for DTV Tuners
Shu‐Jenn Yu
,
Yunfei Ye
International Conference on Networks Security…
2009
Corpus ID: 16934580
A CMOS variable gain amplifier (VGA) is designed, which is suitable for the turner of digital video broadcasting-cable(DVB-C…
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2007
2007
A low-power 75 dB digitally programmable variable-gain amplifier in 0.18μm CMOS
B. Rahmatian
,
S. Mirabbasi
Canadian journal of electrical and computer…
2007
Corpus ID: 16210463
Variable-gain amplifiers (VGAs) are essential building blocks of many communication systems. In this paper, a monolithic low…
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2007
2007
A 75-dB digitally programmable CMOS variable gain amplifier
B. Rahmatian
2007
Corpus ID: 62330410
A 75-dB DIGITALLY PROGRAMMABLE CMOS VARIABLE GAIN AMPLIFIER Variable-gain amplifiers (VGAs) are essential building blocks of many…
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2007
2007
Low-noise variable-gain amplifier in 90-nm CMOS for TV on mobile
L. Tripodi
,
H. Brekelmans
European Solid-State Circuits Conference
2007
Corpus ID: 27251846
Presented is a low-noise variable-gain amplifier intended for handheld TV-on-mobile in the UHF band. The circuitry, implemented…
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2004
2004
A 5-GHz, variable gain, SiGe low noise amplifier
F. Plessas
,
G. Kalivas
International Congress of Mathematicans
2004
Corpus ID: 12897432
A bipolar low noise amplifier (LNA) is described in this work. The IC contains the LNA core, an externally programmed bias…
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2002
2002
A SiGe MMIC variable gain cascode amplifier
Q. Chaudhry
,
R. Alidio
,
G. Sakamoto
,
T. Cisco
IEEE Microwave and Wireless Components Letters
2002
Corpus ID: 13141375
A silicon-germanium variable gain cascode amplifier has been developed to combine the functionality of an amplifier and an…
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2000
2000
A low-power low-noise accurate linear-in-dB variable gain amplifier with 500 MHz bandwidth
Shoji Otaka
,
Gaku Takemura
,
H. Tanimoto
IEEE International Solid-State Circuits…
2000
Corpus ID: 7781639
CDMA systems require variable gain amplifiers (VGAs) with wide dynamic range and wide frequency range in both transmitter (TX…
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2000
2000
A real time DSP sonar echo processor
A. Heale
,
L. Kleeman
IEEE/RJS International Conference on Intelligent…
2000
Corpus ID: 6593075
This paper describes a new highly accurate fast self-contained sonar sensor. Transmission and echo analyses are performed at…
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1999
1999
A 110 MHz 70 dB CMOS variable gain amplifier
M. Mostafa
,
H. Elwan
,
A. Bellaour
,
Brad Kramer
,
S. Embabi
ISCAS'99. Proceedings of the IEEE International…
1999
Corpus ID: 7697255
This paper describes a CMOS variable gain amplifier (VGA) circuit that maintains a 3 dB bandwidth greater than 110 MHz throughout…
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