Low-power inductorless RF receiver front-end with IIP2 calibration through body bias control in 28nm UTBB FDSOI

Abstract

A compact energy-efficient receiver front-end designed and implemented in 28nm UTBB FDSOI CMOS supports in-device coexistence of Bluetooth (BT) with an LTE FDD Band 7 transmitter module. The receiver is based on an inductorless low-IF current-mode LNTA-first architecture and features IIP2 calibration. IIP2 improvement is implemented through the body bias of… (More)

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6 Figures and Tables