• Resolved

TPS7A84: Noise Rejection Ratio of NR/SS pin to OUT

Guru 19760 points

Part Number: TPS7A84

Hello,

Are there any data of Noise Rejection Ratio of NR/SS pin to OUT? Or Could you please advice the measurement method of this?

The ceramic capacitor generate piezoelectric noise.
The capacitor at NR/SS pin generate piezoelectric noise, we can see the high frequency AC noise due to the ceramic capacitor at the output.
I would like to check how much the OUT pin is affected when noise is applied to the NR / SS pin.

I appreciate it if you would support this post.

Best Regards,
Ryuji