Part Details for AD7401A by Futuretech Components
Results Overview of AD7401A by Futuretech Components
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AD7401A Information
AD7401A by Futuretech Components is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Resources and Additional Insights for AD7401A
Reference Designs related to AD7401A
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CN0280 - Robust Completely Isolated Current Sense Circuit with Isolated Power Supply for Solar Photovoltaic Converters
The circuit uses a 1mΩ sense resistor to measure peak current up to ±25 A using a dual AD8639 low offset amplifier. The gain of the amplifier is set to 10 to take advantage of the full scale range of the AD7401A sigma delta modulator. Higher currents can be measured (up to ±50 A or ±100 A) by simply lowering the gain of the AD8639 accordingly to ensure that the full scale input range of the AD7401A is used to the maximum advantage.