Key Points
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Analog Devices Inc. AD8235 40μA
Micropower Instrumentation Amplifier
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Analog Devices Inc. AD7177-2 32-Bit
Sigma-Delta ADCs
Different precision signal chains can
vary significantly in terms of their signal
characteristics and product goals.
Popular requirements from precision
signal chains include achieving the
highest DC precision, the highest
precision at low power, and the highest
precision with low latency.
Trying to achieve any of these without
sacrificing accuracy and performance
poses a series of design tradeoffs.
12 | Optimizing a Signal Chain for Unique Application Requirements
