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- A7840 IC-Isolation Amplifier DIP-8 Package
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A7840 IC-Isolation Amplifier DIP-8 Package
Brand: Generic | SKU: 6775351
₹ 175.00
₹ 217.00
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Description
TheIsolation AmplifierIC A7840is intended for use in electronic motor drives to sense current. TheA7840detects the analogue voltage drop that results from motor currents flowing through an external resistor in a typical design.
On the other side of the optical isolation barrier made by theA7840, a differential output voltage is produced. An op-amp can be used to transform this differential output voltage, which is proportional to the motor current, into a single-ended signal.
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