TY - GEN
T1 - Highly-efficient broadband medium power amplifier design in 22nm CMOS FD-SOI for mm-Wave 5G
AU - Mayeda, Jill C.
AU - Lopez, Jerry
AU - Lie, Donald Y.C.
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/5
Y1 - 2020/5
N2 - We present in this work a reconfigurable broadband highly-efficient medium-power power amplifier (PA) design in 22nm FD-SOI for potential millimeter-wave (mm-Wave) 5G (5th Generation) applications. The broadband PA is targeted to cover the key part of the 5G FR2 band (i.e., 24.25 to 43.5 GHz), with POUT 16 dBm and high power-added-efficiency (PAE) and excellent linearity. The post-layout parasitic extracted (R+C+CC) simulations performed in Calibre suggest this PA reaches max. PAE > 35% around 20 GHz, while still maintaining higher than 16% max. PAE across the entire 20 GHz - 50 GHz band. Using an LTE 64-QAM modulated 250 MHz input at 28 GHz, this design boasts an impressive simulated linearity performance with ACLR1-/ACLR1+= -36.6/-36.2 dBc at POUT = 11.4 dBm. With the broadband, high PAE and linearity performance, this reconfigurable CMOS PA appears attractive for potential mmWave 5G applications.
AB - We present in this work a reconfigurable broadband highly-efficient medium-power power amplifier (PA) design in 22nm FD-SOI for potential millimeter-wave (mm-Wave) 5G (5th Generation) applications. The broadband PA is targeted to cover the key part of the 5G FR2 band (i.e., 24.25 to 43.5 GHz), with POUT 16 dBm and high power-added-efficiency (PAE) and excellent linearity. The post-layout parasitic extracted (R+C+CC) simulations performed in Calibre suggest this PA reaches max. PAE > 35% around 20 GHz, while still maintaining higher than 16% max. PAE across the entire 20 GHz - 50 GHz band. Using an LTE 64-QAM modulated 250 MHz input at 28 GHz, this design boasts an impressive simulated linearity performance with ACLR1-/ACLR1+= -36.6/-36.2 dBc at POUT = 11.4 dBm. With the broadband, high PAE and linearity performance, this reconfigurable CMOS PA appears attractive for potential mmWave 5G applications.
KW - 5G
KW - CMOS SOI
KW - Phased-array
KW - Power Amplifier (PA)
KW - Power-added efficiency (PAE)
KW - SiGe
KW - millimeter-wave (mm-Wave)
UR - http://www.scopus.com/inward/record.url?scp=85092021320&partnerID=8YFLogxK
U2 - 10.1109/WMCS49442.2020.9172413
DO - 10.1109/WMCS49442.2020.9172413
M3 - Conference contribution
AN - SCOPUS:85092021320
T3 - Proceedings of the 2020 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems: Making Waves in Texas, WMCS 2020
BT - Proceedings of the 2020 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems, WMCS 2020
Y2 - 26 May 2020 through 28 May 2020
ER -