Part Number: PCM2912A Other Parts Discussed in Thread: TPA6012A4 , , PCM2912 Hi Sirs,
Sorry to bother you.
We have design PCM2912A+TPA6012A4, schematic as below.
Could you help double confirm the schematic is OK or not?
Thanks!!
PCM2912A
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Hi Rahul,
Both Ri must be varied in the same values, so there is not a recommended way to control the gain of the TPA2005D1 with a single potentiometer; although you can use a dual potentiometer to control both Ri but keep special care on the precision…