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RC4558 Output Swing

Guru 11165 points

Replies: 3

Views: 697

Hello,

We offer the customer the RC4558.

But the characteristic of the Output Voltage Swing is slightly poor against the competitor.

We have a question about the characteristic of the Output Voltage Swing vs Load Resistance.

The RC4558 is +/-10V(20Vpp) at 900ohm. The competitor's device is +/-10V at 400ohm.

Is the characteristic correct?

Regards,

Naoki Aoyama

  • Naoki-san,

    We are taking new data today and will let you know.

    Regards,
    Ronald Michallick
    Linear Applications

    TI assumes no liability for applications assistance or customer product design. Customer is fully responsible for all design decisions and engineering with regard to its products, including decisions relating to application of TI products. By providing technical information, TI does not intend to offer or provide engineering services or advice concerning Customer's design. If Customer desires engineering services, the Customer should rely on its retained employees and consultants and/or procure engineering services from a licensed professional engineer (LPE).

     

  • In reply to Ron Michallick:

    Naoki-san,

    Here is the measured VOH vs. load resistance.

    Here is the measured VOL vs. load resistance.

    Regards,
    Ronald Michallick
    Linear Applications

    TI assumes no liability for applications assistance or customer product design. Customer is fully responsible for all design decisions and engineering with regard to its products, including decisions relating to application of TI products. By providing technical information, TI does not intend to offer or provide engineering services or advice concerning Customer's design. If Customer desires engineering services, the Customer should rely on its retained employees and consultants and/or procure engineering services from a licensed professional engineer (LPE).

     

  • In reply to Ron Michallick:

    Hi Ron-san,

    Thank you for your reply and investigation.
    We will offer the customer the RC4558 using this data.

    very Thanks,

    Naoki Aoyama

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