Team,
what would be your suggested output filter optimized for 4Ohm speaker on the TAS5733L EVM?
thanks
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Hi O'Mellin,
Please refer to our filter calc tool www.ti.com/.../lcfilter-calc-tool for determining optimized filter values. Some good resources to use if you need more info are our LC filter design app notes: www.ti.com/.../slaa701a.pdf and www.ti.com/.../sloa119b.pdf
The second app note I linked to has a table on page 3 with suggested filter values depending on load (including 4 ohm) and modulation scheme used.
Please let me know if you have any questions.
Best,
Alex