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RCV420: 4-20 mA current loop receiver with multiple input channels
The RCV420 is the only integrated 4-20mA receiver we offer and we do not have a 4-channel version of the device.
What are the requirements of the application? If you do not need to continuously receive data from each of the current loops at the same time then you could consider using a multiplexer in front of a single receive circuit.
