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LMH0302: LMH0302 Input Cap and Output Filter

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Part Number:LMH0302

HI,

My customer has the following questions:

The input capacitors on the LMH0302SQE/NOPB device and output filtering is different than the data sheet recommendations.

The ac coupling input capacitors are 0.47 uF rather than the suggested 0.1 uF.
In addition, the output inductors are 5.6 nH rather than the suggested 6.8 nH.

The circuit that we're working with does operate as expected. This design has also been through extensive qualification testing (temp, vibe, voltage input, etc) without any issues.

1) Do you recommend we maintain these values or changing them to the suggested ones from the data sheet?
2) What type of impact would these different values have on the signal quality?

Thanks,

Chuchen


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