TPA2026D2: Volume control

Roy Hsu

Genius 9260 points

Part Number: TPA2026D2

Hi Team,

My customer wants to do volume control without using AGC. Is adjusting Register 5 the right way to control volume?

Thanks.

Roy

over 4 years ago

0 Luis Fernando Rodriguez S. over 4 years ago

TI__Guru* 84915 points

Hi, Roy,

You are correct, register 5 can be used to control the fixed gain. I would also recommend to disable the output limiter with address 6. This will ensure that the fixed gain work correctly.

Best regards,
Luis Fernando Rodríguez S.

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TPA2026D2: Volume control