Part Number: TPA3128D2 Tool/software: Hello,
We are planning a new design with multiple TPA3128 on a board with DSP and DAC's.
DSP needs boot time, after which the DAC's initialize, so I want to keep the output stages dead until
audio path is up…
Part Number: TPA3128D2 Other Parts Discussed in Thread: TPA3118D2 , TPA3156D2 , TPA3129D2 , TPA3126D2 Tool/software: Hello,
I don't find sufficient information regarding the functins of SYNC in Master and in Slave-Mode.
Most information I found about…
Part Number: TPA3128D2 Tool/software: Hello,
We designed audio amp using TPA3128D2DAPR.
The shcmatics is almost the same as typicle application. Please see pic below:
It works fine but we need more bass. The datasheet says that "for flat…
Part Number: TPA3128D2 Tool/software: Datasheet shows the input voltage rage -0.3 to 6.3V on "INPL","INNL", "INPR","INNR".
Is this meaning "DC cut signal should be less than 0.6Vp-p"? More higher level signal exceed negative limit of 0.3V.
If I wish…
Part Number: TPA3128D2 Tool/software: Dear TI,
I'm quiet new to audio design and I'm wondering how to route stereo output from COTS codec (TRS output) to TPA3128 Audio amplifier.
I'd like to put audio transformer to breakout ground loop and Since…
Part Number: TPA3128D2 Hi Support team,
if adding the higher signal ( 30-40Vpp, DC offset is 0V ) on the OUTPR or OUTNR when the amplifier is under OFF mode. or the amplifier is disabled. Will the high-side MOSFET or low-side MOSFET of the amplifier…
Part Number: TPA3128D2 Hi Team,
We would like to ask your help regarding the issue with TPA3128D2DAP in our customer's application. Please see the details below.
I've been trying extensively to use the TPA3128D2DAP in my pcb design. I tried to follow…
Part Number: TPA3128D2 Other Parts Discussed in Thread: TPA3138D2 , , TPA3131D2 Hi team,
I was evaluating the TPA3138D2 and was concerned about its low efficiency at low power. So I am considering TPA3128D2 and TPA3131D2. Is there an efficiency curve…
Part Number: TPA3118D2 Other Parts Discussed in Thread: TPA3128D2 , Hi,
Good Day.
In previous designs, customer had used the TPA3118D2. He is looking at replacing it with TPA3128D2. The devices seem to be 100% pin compatible with the exception of…
Part Number: TPA3128D2 Hi Team,
About TPA3128 in PBTL application, is must be directly connect LINP and LINN pin to GND? Can it be connected to GND through a low resistance (<10ohm) push-button switch?
