Title :
A 450 MHz CMOS RF power detector
Author_Institution :
Analog Devices Inc., Wilmington, MA, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
An RF power detector based on a CMOS logarithmic/limiting amplifier achieves 50 dB dynamic range at 450 MHz. The logarithmic accuracy is +/- 1dB over the temperature range 0 to 85 degC. The chip is fabricated in 0.35 um double-poly triple-metal CMOS and consumes 10 mA with a 3 V supply.
Keywords :
"Radio frequency","Detectors","Radiofrequency amplifiers","Dynamic range","Transfer functions","Temperature","GSM","Resistors","Circuits","MOS devices"
Conference_Titel :
Radio Frequency Integrated Circuits (RFIC) Symposium, 2001. Digest of Papers. 2001 IEEE
Print_ISBN :
0-7803-6601-8
DOI :
10.1109/RFIC.2001.935677
