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RCV420: 4-20 mA current loop receiver with multiple input channels

Roy Hsu
Genius 9330 points
Part Number: RCV420

Hi there,

Do we have a 4-channel version of RCV420? The measured range will be less than 20 mA.

Otherwise, is there any alternative that you recommend?

Thank you!

Best regards,

Roy Hsu

  • 0
    TI__Mastermind 23050 points
    Hi Roy,

    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.