LMH0318: Can LMH0318 accept DS25CP104A LVDS output ?

Kawai

Guru 19775 points

Part Number: LMH0318
Other Parts Discussed in Thread: DS25CP104A,

Hi Team,

I have a question about LMH0318 whether it could accept DS25CP104A LVDS signal.

Please see the following specification.
The unit is different from each other which is mVp-p vs mV.

LMH0318 is described as "peak-to-peak voltage", however, DS25CP104A is not.
Does the Launch amplitude of 500mVp-p mean 250mV differential ?

If it is correct, I believe LMH0318 could accept LVDS signal with AC coupling.

[LMH0318 Input Specification]

[DS25CP104A Output Specification]

Best Regards,

Kawai

0 Nasser Mohammadi over 4 years ago

Hi Kawai-San,

"Does the Launch amplitude of 500mVp-p mean 250mV differential". On LMH0318 this means 500mV differential or 250mV single ended.

Having said this, as you said we can AC couple - 4.7uF - between CP104A and LMH0318.

Regards,,, Nasser

0 Kawai over 4 years ago in reply to Nasser Mohammadi

Guru 19775 points

Hi Nasser-san,

Thank you !!

Best Regards,

Kawai

Interface forum