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AMC0300D: Availability schedule

Nick Robinson
Prodigy 50 points

Part Number: AMC0300D

Hi,

The newly added AMC0200 (Q1) / AMC0300 (Q1) would fit an application I have very nicely, eliminating some BoM components. It doesn't look like these are stocked or available for backorder through TI. Is there a tentative schedule of when these might be available for prototype hardware or production?

Best,

Nick

  • 0
    TI__Expert 7150 points

    Hi Nick,

    What is your application?

    The AMC0300 is released, and you should be able to order them.  The AMC0200 isn't fully released yet, but you should be able to get a few units of them.  How many units of each part are you trying to order?

    Thanks.

  • 0 in reply to Saleh Ahmad
    Prodigy 50 points

    Apologies for the delayed response. I'm looking for a sensitive isolated current sense for a relatively high shunt resistance - is the AMC0300D able to achieve this? For the most part I see examples of lower (0.1-1 Ohm) shunt resistances. I need something that can do 1k or greater

  • 0 in reply to Nick Robinson
    TI__Expert 7150 points

    Hi Nick,

    You are using a 1k shunt resistor?  What currents are you trying to measure?  The AMC0200/AMC0300 are meant for current sensing applications.  If you are measuring voltages, I would a voltage sensing device like the AMC0311 instead.

    Thanks

  • 0 in reply to Saleh Ahmad
    Prodigy 50 points

    I don't want to get into too many specifics on the public forum, but I'm sensing currents in the sub micro-amp range. I had an INA into isolated voltage amplifier architecture, but the isolated amp was the limiting factor in my performance. This new part looked a little more direct and performant if I can get it to work.