DocumentCode
3317260
Title
A 1.5-V Power Supply inductorless Low Noise Amplifier with 1dB-STEP programmable gain for FM-Radio receivers
Author
Cojan, Radu Adrian ; Murtaza, Cristian
Author_Institution
Infineon Technol. Romania SCS, Bucharest, Romania
Volume
02
fYear
2010
fDate
11-13 Oct. 2010
Firstpage
487
Lastpage
490
Abstract
In this paper a Low Noise Amplifier suitable for usage in FM-Radio receivers in a standard 60 nm RF process is presented. The LNA is designed to be used without a matching network in order to minimize the PCB cost, which means that the input impedance is in accordance with the antenna impedance. The LNA has a total gain of 27 dB, programmable in 1 dB-step, in the FM-Radio bandwidth. The noise figure of the LNA is 2 dB, its P1dB is -27 dBm and the current consumption is 3mA.
Keywords
low noise amplifiers; radio receivers; radiofrequency integrated circuits; 1dB-STEP programmable gain; FM-radio receivers; antenna impedance; current 3 mA; gain 27 dB; noise figure 2 dB; power supply inductorless low noise amplifier; size 60 nm; voltage 1.5 V; Antennas; Frequency modulation; Gain; Impedance; Noise; Noise figure; Receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Conference (CAS), 2010 International
Conference_Location
Sinaia
ISSN
1545-827X
Print_ISBN
978-1-4244-5783-0
Type
conf
DOI
10.1109/SMICND.2010.5650505
Filename
5650505
Link To Document