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TAS5421-Q1: Expected THD driving 15W in a 8ohm load with 18V of power supply

Part Number: TAS5421-Q1

Dear all,

One of my AA is going to use the TAS5421-Q1 to drive 15W in 8 ohm load. The TAS5421-Q1 will be supplied with 18V.

From voltage output point of view it seems that the TAS5421-Q1 should have the headroom to drive the 8ohm @15W.

Which could be the expected THD+N ? The application require a THD+N less than 1%.

regards,

Domenico