A DC-2.5GHz voltage variable attenuator in 0.18-μm CMOS technology

Faculty Engineering Year: 2014
Type of Publication: ZU Hosted Pages:
Authors:
Ibrahiem Lotfy Abdelhafiez Abdallah
Journal: 2014 Circuits and Systems (APCCAS),IEEE Asia Pacific Conference on IEEE Volume:
Keywords : , DC-2.5GHz voltage variable attenuator , 0.18-μm CMOS    
Abstract:
A CMOS variable voltage attenuator(VVA) with wide bandwidth has been designed and fabricated in a 0.18-μm CMOS process. Four bridge-T stages are cascaded to achieve 12 dB of dynamic range attenuation over a frequency range from DC up to 2.5
    
     
 
       

Author Related Publications

  • Ibrahiem Lotfy Abdelhafiez Abdallah, "A broadband high linearity inductorless CMOS variable gain amplifier for square kilometer array", IEEE, 2015 More

Department Related Publications

  • Abdelhamied Abdelmoniem Mohamed Shalan, "Compact Wideband overlapped Patches Microstrip Antenna", لايوجد, 1900 More
  • Abdelhamied Abdelmoniem Mohamed Shalan, "New Circularly Polarized Capacitively Probe-Fed Wideband Microstrip Antenna", لايوجد, 1900 More
  • Abdelhamied Abdelmoniem Mohamed Shalan, "SVD-based watermarking scheme in complex wavelet domain for color video", لايوجد, 1900 More
  • Mohammed Farahat Abdelhamied Abdelrahman, "New Type of High Sensitive Detection of Particles Based on DeFET", NSTI-Nanotech, 2008 More
  • Saleh Ibrahiem Saied Saleh, "Performance Analysis of Optical OFDM systems", IEEE, 2011 More
Tweet