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Part Number: TPS7A83A
May I confirm with you that with no external bias, the correct connection of bias pin is floating or connecting it to a capacitor?
In Figure 48. ANY-OUT Configuration Circuit (no external bias) the bias pin connects to a external capacitor; however in 6.3 Recommended Operating Conditions note (3) it said If BIAS is not used, a capacitor on the BIAS pin is not needed. But I am not sure best connection to bias pin when there is no external bias.
Figure 48 is misplaced and it also shows the application with an external bias and with the external supply on bias, a capacitor is required. For your question, if no external bias is used, you can have bias pin floating or tied to ground and a capacitor is not needed.
Regards, Jason Song
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In reply to Jason Song:
Thank you for helping!
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