TAS5431-Q1: configuration for <1% THD

Josef Warta

Part Number: TAS5431-Q1

Hello Team,

for an amplifier configuration with 8W@4Ohm which minimum voltage supply is necessary to achieve less than 1% THD?

Do we have any measurements or diagrams?

Many Thanks

Josef

0 Yanming Gong over 2 years ago

Hi Josef,

The THD also related to DCR of inductor and trace.

If not consider DCR of inductor and trace, the theoretical minimum voltage is 8.5V. This condition has consider Rds(on) of device.

Regards,

Derek

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