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  • THS6301: Line driver selection for thousands of feet of twisted pair

    Part Number: THS6301 Other Parts Discussed in Thread: DRV135 , THS6222 , THS6232 Tool/software: I want to drive a 1Khz modulated sine wave over several thousand feet of unshielded twisted pair cable (around 200Ohm differential impedance). This input signal…

  • DRV135: Issue with 400Hz sine input using DRV135

    Part Number: DRV135 Hello, I'm using DRV135 to convert 400Hz single end input to differential output. Attached schematics wherein I'm feeding +/- 6.5VRms input to DRV and trying to convert singled end signal to differential signal for better noise…
    • Answered

  • DRV135: Heating problem

    Resolved
    Part Number: DRV135 Hi, We used DRV135 in our design and I attached the schematic. For test the thermal performance, we add the output load resistors, these are used only simulation the end user. We have 2 type of usage, one is differential output and…
    • Resolved
    • Answered

  • DRV135: Using DRV135 with high impedance load

    Resolved
    Part Number: DRV135 Hello, is it possible to use DRV135 just as converter from single ended to differential signal, driving a high impedence imput of something else like an amplifier, and possibily decoupled with capacitors, or it is necessary to close…
    • Resolved

  • DRV135: Power Supply Recommendations

    Part Number: DRV135 Other Parts Discussed in Thread: OPA1637 Hi everyone, I want to know what value is the best to operated the DRV135 . I have an audio signal generated by microcontroller where it operate with 5V. Since output microcontroller is single…
    • Answered

  • DRV135: Multiple DRV134 on one (same) line to add/sum signals

    Resolved
    Part Number: DRV135 Hi, ist it possible to use multiple DRV135 on the same line to add multiple audio signals to that line? For example, if i have 3 microphones signals (at different locations) and i would like to "mix" the signals () of all microphones…
    • Resolved
    • Answered

  • DRV135: DESIGN REVIEW

    Resolved
    Part Number: DRV135 Hello, Please review the DRV135 circuit. AUDIO_DRIVER_DRV135.pdf
    • Resolved

  • DRV135: Design check

    TI Thinks Resolved
    Part Number: DRV135 Hi, Good day. I hope you are doing fine. Our customer wants to use the DRV135 and they want to know if the implementation is okay. I've tried to look for a reference design unfortunately I was not able to find one. Kindly see attached…
    • Answered

  • DRV135: Confusion about the load resistance

    Resolved
    Part Number: DRV135 Other Parts Discussed in Thread: INA134 , INA137 Hi, I am designing a balanced audio output using the DRV135, that will drive another equipment (An amplifier, exact reference unknown at this moment) via XLR connector and several meters…
    • Resolved

  • DRV135: driving a 300ohm load

    TI Thinks Resolved
    Part Number: DRV135 Hi, The device is specified for driving a 600Ohm load, would you still get good quality audio ( do you have any data as well) driving a 300ohm load, there is some flexibility in the power supply chosen

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