Current-Reused Ultra Low Power, Low Noise LNA plus Mixer
A current-reused ultra low power, low flicker noise direct-conversion low noise amplifier (LNA)+mixer architecture is proposed. Measurements of the proposed LNA+mixer applied for 2.4 GHz Zigbee system using 0.18 mu m CMOS technology shows 21 dB voltage gain, 6 dB noise figure, and approximately 300 KHz flicker noise corner frequency while dissipating 0.9 mA from a 1.8 V supply.
- Issue Date
- 2009-11
- Language
- English
- Article Type
- Article
- Keywords
CMOS MIXERS; STANDARD; DESIGN
- Citation
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.19, no.11, pp.755 - 757
- ISSN
- 1531-1309
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
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