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LMH0202: How to treat unused pins

Katsuhiko Kaizawa
Intellectual 2045 points

Part Number: LMH0202

Hello support team,

My customer would like to know how to treat unused pins of the LMH0202 (SDO1+/- or SDO2+/-)
Could you please advise about this?

Regards,
Kaizawa

  • 0
    TI__Guru* 93570 points

    Greetings Kaizawa-San,

    Unused pins of SDO1+/- or SDO2+/- should be terminated with 75-ohm to ground. This 75-ohm resistor should be placed between 4.7-uF capacitor and ground. For example, in graph shown above we are not using SDO2- and thus we use a 75-ohm Resistor between 4.7uF capacitor and ground.

    Regards,,nasser