A 2.4GHz LNA in a 90-nm CMOS technology designed with ACM model
Resumen:
As part of a Low-IF ZigBee receiver, a 2.4GHz differential common source low noise amplifier, implemented in a 90nm mixed/RF 7M CMOS process and designed in moderate inversion, is presented in this work. Design methodology and simulation results from Spectre-RF simulator are presented. With 2.5V supply voltage, the LNA achieves a noise figure of 2.5dB, an IIP3 of 1dB and gain higher than 10dB, with a current consumption of 12mA. The LNA area without pads is 720μm x 710μm.
| 2008 | |
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Radiofrequency Low noise amplifiers ACM model Design methodology CIRCUITOS INTEGRADOS |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/38606 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| Sumario: | As part of a Low-IF ZigBee receiver, a 2.4GHz differential common source low noise amplifier, implemented in a 90nm mixed/RF 7M CMOS process and designed in moderate inversion, is presented in this work. Design methodology and simulation results from Spectre-RF simulator are presented. With 2.5V supply voltage, the LNA achieves a noise figure of 2.5dB, an IIP3 of 1dB and gain higher than 10dB, with a current consumption of 12mA. The LNA area without pads is 720μm x 710μm. |
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