High-Frequency and Low-Power Output Stages Based on FGMOS Flipped Voltage Follower

Provided by: Hindawi Publishing
Topic: Hardware
Format: PDF
Two new high-performance output stages are proposed. These output stages are basically designed by using a Flipped Voltage Follower (FVF). The proposed low-power and low-voltage output stages have utilized the advantages of the FGMOS technology. They are characterized by low-power dissipation, reduced power supply requirement, and larger bandwidth. By using FGMOS-based FVF in place of conventional FVF, the linearity of the output stages has been highly improved. The small-signal analysis of FGMOS-based FVF is done to show the bandwidth enhancement of conventional FVF.

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