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SSM2306 pin 10: datasheet says DNC, but EVAL schematic says connect to 0V?

Question asked by Kevin.Shao on Jun 21, 2016
Latest reply on Jul 5, 2016 by Rajeev

Hi there,


I'm using a SSM2306 amplifier for my design and am basing the design off the schematic from the evaluation board. According to the SSM2306 datasheet, pin 10 is labelled as Do Not Connect, but on the evaluation board schematic this pin is connected to 0V. In addition, the mini eval board has this pin pulled high to Vcc, with a jumper option to pull to ground. What should this pin be actually connected to?