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Communication Dans Un Congrès Année : 2007

A 0.13µm CMOS Stacked Folded Fully Differential PA Structure for W CDMA Application

Yohann Luque
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  • PersonId : 843837
Didier Belot
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Résumé

This paper describes the feasibility of a power amplifier (PA) in 0.13µm CMOS technology from STMicroelectronics. It is designed for the UMTS W-CDMA standard. This power amplifier provides 33 dBm maximal output power with 60% of power added efficiency (PAE) at 1.95 GHz. This standard requires linearity from -20 dBm till 24 dBm output power. The linear gain is 16.7 dB and the compression point (OCP1) is 28.25 dBm. In order to fulfil UMTS W-CDMA specifications, especially on linearity, the maximum 24dBm of output power required are reached in a linear class of operation.
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Dates et versions

hal-00182817 , version 1 (29-10-2007)

Identifiants

  • HAL Id : hal-00182817 , version 1

Citer

Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot. A 0.13µm CMOS Stacked Folded Fully Differential PA Structure for W CDMA Application. PRIME 2007, Jul 2007, Bordeaux, France. p157-160. ⟨hal-00182817⟩
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