TPD6F002: Need suggestion for a suitable EMI reduction device

Roy Hsu

Genius 9350 points

Part Number: TPD6F002

Hi there,

My customer is looking for a suitable solution with the following requirement:

24-bit data Ports and LCD clock (attenuation range: 100MHz~1G over -15dB is better.

They've actually looked at TPD6F002 but the ports are not enough.

Could you please provide some suggestion?

Thank you!

Best regards,

Roy Hsu

over 7 years ago

0 Roy Hsu over 7 years ago

TI__Genius 9350 points

Hi there,

Below is the spec of their system:

MCU: i.MX6SL, LCD panel : RGB 24bit IPS 7"/5" panel, LCD_CLK frequency:51MHz.

Best regards,

Roy Hsu

0 Alec Forbes over 7 years ago in reply to Roy Hsu

TI__Expert 3500 points

Roy-

Thanks for your question, unfortunately the TPD6F002 is our highest channel count EMI Filter. Can your customer use 4 in their system to cover all lines? I'm not aware of many 24 channel options for filtering available.

Thanks,
Alec

0 Roy Hsu over 7 years ago in reply to Alec Forbes

TI__Genius 9350 points

Hi Alec,

Thanks for the response!

Does this device work with clock signals also?

I'll check with the customer to see if using 4 of this device works!

Best regards,

Roy Hsu

0 Cameron Phillips over 7 years ago in reply to Roy Hsu

TI__Genius 12410 points

Roy,

The device will work with clock signals as long as their frequency is lower than the -3dB point of the TPD6F002 (100MHz)

Regards,

Cameron

Interface

Interface forum

TPD6F002: Need suggestion for a suitable EMI reduction device