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ADG1406 in LFCSP_VQ package. It is analog mux. All channels except last on pin 1 are working.  I  have 4 ICs and on all four common signal does not propogate through on the last 15th channel. Any idea?

Question asked by leosap on Jan 9, 2014
Latest reply on Jan 10, 2014 by leosap

I am using ADG1406 in LFCSP_VQ package. It is analog mux. The first 15 channels are working fine but the last one with output on pin 1 in this package does not work. Signal does not propagate through. I have 4 ICs and all 4 vehave the same way.

Do you have any explanation of what is going on. I am using +12/GND for supply voltages.

 

Thank you

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