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adn4654 could translate 400MHz clk-signal, could not 96MHz clk-signal

Category: Hardware
Product Number: ADN4654

Dear,

I use ADN4654 as iso IC for isolation signal

1. CLK 96M signals are currently isolated using ADN4654

1) Waveform before isolation

2) Waveform after isolation (bad signal)

2. The CLK of 400M has been tested OK before,

and the lower limit of the isolated signal is not marked in the manual, and the upper limit is 1.1Gbps(pic from datasheet).

So is it true that the ADN4654 doesn't support low-frequency data transmission, and can you tell me what the lower limit is?

Here is my schematic, please refer to it.

Thank you

Edit Notes

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[编辑人: FPGAHardware 编辑时间: 2 May 2025 12:02 AM (GMT -4)]