资料介绍
LDO Power Management Texas Instruments Incorporated
LDO noise examined in detail
By Masashi Nogawa
Senior Systems Engineer, Linear Regulators
Introduction
Requirements and expectations for telecommuni-
Figure 1. Negative-feedback loop of LDO
cation systems continue to evolve as complexity
and reliability of the communication channels
continue to increase. These communication sys- VIN
tems rely heavily on high-performance, high-speed
clocking and data-converter devices. The perform
ance of these devices is highly dependent on the
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