Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
권호 표지

Design of a 2.5V 2.4GHz Single-Ended CMOS Low Noise Amplifier

2.5V, 2.4GHz CMOS 저잡음 증폭기의 설계

  • Hwang, Young-Sik (Graduate School of Semiconductor Science, Dongguk University) ;
  • Jang, Dae-Seok (Graduate School of Semiconductor Science, Dongguk University) ;
  • Jung, Woong (Graduate School of Semiconductor Science, Dongguk University)
  • 황영식 (동국대학교 반도체과학과 대학원) ;
  • 장대석 (동국대학교 반도체과학과 대학원) ;
  • 정웅 (동국대학교 반도체과학과 대학원)
  • Published : 2000.06.01
Download PDF
⟨ Previous Next ⟩

Abstract

A 2.4 GHz single ended two stage low noise amplifier(LNA) is designed for Bluetooth application. The circuit was implemented in a standard digital 0.25 $\mu\textrm{m}$ CMOS process with one poly and five metal layers. At 2.4 GHz, the LNA dissipates 34.5 mW from a 2.5V power supply voltage and provides 24.6 dB power gain, 2.85 dB minimum noise figure, -66.3 dB reverse isolation, and an output 1-dB compression level of 8.5 dBm.

Keywords