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Emerging IoT applications present both
unique opportunities and significant
challenges for IoT device designers. The
need for more data from more sensors
drives a need for more effective data
acquisition capabilities, while the trend
toward more complex software processing
within those systems dictates the need for
more powerful computational capabilities. At
the same time, developers need to balance
these requirements for greater functionality
against expectations for extended operation
in small coin cell batteries. For developers,
the solution lies in building IoT devices
that combine low-power MCUs, sensor
signal acquisition ICs, and wireless devices
in designs able to meet broad functional
requirements even on the tightest
power budgets.
Conclusion
ADA4051-1/ADA4051-2 Zero-Drift
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4
• Very low-supply current: 13μA typical
• Low-offset voltage: 15μV maximum
• Offset voltage drift: 20nV/°C
IoT
