PSSR on TPS65137A

Edoardo Auteri

Prodigy 10 points

Dears,

please could you provide an efficient procedure to test PSSR on TPS65137A ?

how can PSSR be evaluated on full input voltage range / frequency ?

thanks and regards

over 14 years ago

0 Brigitte over 14 years ago

TI__Guru 65390 points

Hello Edoardo,

The only way I know of is to use a really powerful source to inject the noise on the input side and then use a network analyzer to measure PSRR. You might have a look at this application note: 8535.App_Note_PSRR_V1_0.pdf

Best regards,
Brigitte

0 Damon Hu over 14 years ago

Prodigy 20 points

Test my ID.

pls continue^^

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PSSR on TPS65137A