A 29.5 dBm OOB IIP3 TIA Based on a Two-Stage Pseudo-Differential OTA With R-C Compensation and Cascode Negative Resistance

A 29.5 dBm OOB IIP3 TIA Based on a Two-Stage Pseudo-Differential OTA With R-C Compensation and Cascode Negative Resistance

This paper presents a highly linear and wideband transimpedance amplifier (TIA) suitable for 5G Sub-6 GHz surface acoustic wave (SAW) filter-less receivers (RX). It is known that for the baseband TIA in a SAW-less RX, the high out-of-band (OOB) linearity is necessary to cope with huge OOB blockers....

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Bibliographic Details
Main Authors: Cong Tao, Liangbo Lei, Zhipeng Chen, Yumei Huang, Zhiliang Hong
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Transimpedance amplifier
SAW-less receiver
cascode negative resistance
R-C compensation
pseudo-differential
feed-forward
Online Access:https://ieeexplore.ieee.org/document/10050502/

Internet

https://ieeexplore.ieee.org/document/10050502/

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