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  • RE: TPA6203A1: How to change volume while using TPA6203A1 or TPA6205A1

    Hi Tapas, I haven't heard back from you I'm assuming you were able to resolve your issue. If not, you just post a reply or create a new thread if this thread has locked due to time-out. Best Regards José Luis Figueroa Audio Applications Engin

  • TPA6203A1: Problems with overheating and failing

    TI Thinks Resolved
    Part Number: TPA6203A1 I am using the Device as per the data sheet. However we are getting the device over heating and failing. I do have a "heatsink via the base of the device soldered onto the pcb tracking, but not to anything else.It looks like thermal…
    • Answered

  • TPA6203A1: Thermal Resistance of Junction to package top of DGN package

    Resolved
    Part Number: TPA6203A1 Other Parts Discussed in Thread: TPA6201A1 , , TPA6205A1 Hi, Could you provide the thermal resistance of junction to package top of DGN? I would like to know that of TPA6201A1. Datasheet shows only Theta-ja which is converted…
    • Resolved
    • Answered

  • TPA6203A1: Ripple calculation with PSRR value

    Resolved
    Part Number: TPA6203A1 Hi, I am working with TPA6203A1 mono amplifier. I need to design a noise-free amplifier. I saw 85-db PSRR for 90hz to 5khz from datasheet. I have calulated ripple value from that. Check check whether my calculation is correct…
    • Resolved
    • Answered

  • TPA6203A1: Output connection

    Resolved
    Part Number: TPA6203A1 Hello, Can we connect the output of TPA6203A1 to other output of D class amp? Please see the attached image. When we use D class amp, the TPA6203A1 in shutdown mode. Since the input impedance is high and output impedance will…
    • Resolved
    • Answered

  • RE: TPA6203A1: The outputs have non-equal bias

    Resolved
    Doc1.pdf Hello Thanks for quick response. Attached is the schematic of the circuit that I am testing. As I mentioned in my post, this is just the fully differential amplifier implementation of the recommended circuit for 8Ohm load. The AC characteristics…

  • RE: TPA6203A1: Using with single ended output

    Hi Tachibana-san, In fact, It is possible to use TPA6203A1 with single-ended output, but you must consider adding a coupling capacitor as it is required to block the DC offset voltage from reaching the load. You could refer Differential Output Versus…
    • Answered

  • TPA6203A1: Please show DISSIPATION RATINGS of DGN(MSOP) Package.

    Resolved
    Part Number: TPA6203A1 Hello Our customer want to know DISSIPATION RATINGS of DGN(MSOP) Package. (Other package's one is described in the current data sheet.) Please show this. Regards, Hajime Akahori
    • Resolved

  • TPA6203A1: Max capacitive loads

    Part Number: TPA6203A1 The TPA6203A1 does not specify capacitive load drive capability or provide a plot for small-signal overshoot vs. capacitive load. Is this not an issue with this device due to internal compensation technique?

  • TPA6203A1: TPA6203A1_OPEN LOOP GAIN/PHASE

    TI Thinks Resolved
    Part Number: TPA6203A1 Hi, My customer is confirming the stability of TPA6203A1. He's eager to know method for measurement of Open Loop Gain/Phase. <Question> Regarding Datasheet Page.8 Figure 24.（OPEN LOOP GAIN/PHASE vs FREQUENCY） Is this the result…

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