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  • LMH6525: How to set the oscillation frequency

    TI Thinks Resolved
    Part Number: LMH6525 HELLOW In the datasheet, setting the oscillation frequency is done through resistors. We attempted to change the resistor, but the oscillation frequency remained unchanged at 62.5MHz. Why is this happening? Could you please help…

  • LMH6525: may I ask, how is the Read Channel applied and what are its main use cases? Thank you

    TI Thinks Resolved
    Part Number: LMH6525 HELLOW may I ask, how is the Read Channel applied and what are its main use cases? Thank you
    • Answered

  • LMH6525: Question on oscillation signal

    Resolved
    Part Number: LMH6525 Other Parts Discussed in Thread: LMH6526 Hi expert, I have 2 questions for LMH6525: 1. What is the relationship between the input differential lvds signal and the oscillation signal? The datasheet states that lvds controls the on and…
    • Resolved
    • Answered

  • LMH6525: Maximum supply voltage

    Resolved
    Part Number: LMH6525 Hi team, The datasheet shows an ABS max of 5.5V, so I'm operating at 5.25V to have a bit of margin, but page 13 describing operation at 5.5V to help overcome the internal RDSON of the control FET. If this part really has an ABS…
    • Resolved

  • LMH6525: current superposition

    Part Number: LMH6525 Hi Team, Customer wants to increase the output current. He wants to stack up with multiple channels. He changes the IR input resistance, the current output size can be changed. If the resistance of the IR channel is fixed, and the…

  • LMH6525: About OUTPUT CURRENT (TOTAL INPUT CURRENT=0mA)

    TI Thinks Resolved
    Part Number: LMH6525 Please tell us about Figure 11 of the data sheet. In the data sheet, when the total input current is 0, the output current is not 0. How much output current can flow when the total input current is 0?

  • RE: LMH6525: Can this part be used with a 405nm laser diode

    Hi David and Sima, Please refer to the link below for LED drivers which may meet your requirements. https://www.ti.com/power-management/led-drivers/overview.html?keyMatch=LED%20DRIVER&tisearch=search-everything ONET line of products do not 6-7V forward…

  • LMH6525: Datasheet question especially AVDD/VDD/AGND/GND

    Part Number: LMH6525 Q1 Page#9-10 Detailed block diagram. I would like to know the part where the power supply is separated. Please let me know each blocks are belong to? VDDA, GNDA.... VDD, GND... If possible copy block diagram and Add circle or mark for…
    • Answered

  • LMH6525: Evaluation board

    Resolved
    Part Number: LMH6525 Other Parts Discussed in Thread: LMH6526 Hello experts, Does TI have EVM of LMH6525(or LMH6526)? I can't find evaluation board of TI's laser diode driver. Thanks and best regards, Ryo Akashi
    • Resolved

  • LMH6525: schematic review including non-use pin condition

    Part Number: LMH6525 Please kindly review attached schematic ? If you have any violation or suggestions, please let me know. GMLC_LD周辺回路図_20201119.pdf

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