Other Parts Discussed in Thread: TPA3144D2 Hello, I'm new with audio amplifiers, I'm building a Bluetooth Speaker and I'm using the TPA3144D2 to accomplish my goals but I have some questions about control, I hope you can help me out:
*My bluetooth…
Other Parts Discussed in Thread: TPA3144D2 , LM13700 Hello,
Under use of the TPA3144D2 we need to control an audio source with a second in the gain.
Is there for this application a simple solution (IC), which realize an adjustable control to delay the original…
Part Number: TAS2563 Other Parts Discussed in Thread: TAS2559 , TAS5722L , TAS2557 , TPA3137D2 , TPA3144D2 , , TAS2110 , TAS2562 , TAS2764 , TAS2780 , TAS2781 Dear all,
our question was redirected by Vivian from the Customer Support Center Ticket System to this…
Part Number: TPA3138D2 Other Parts Discussed in Thread: TPA3144D2 , Hello,
My customer is using TPA3144D2 for previous model. TPA3144D2 typical application mentioned that control pins tie to GVDD.
but TPA3138D2 typical application mentioned that control…
Part Number: INA253 Other Parts Discussed in Thread: TPA3144D2 , Dear colleagues,
We use INA253A1 (gain 100mV/A) and the same schematic as on Figure 43 (in datasheet). Vs=Vref=3.3V.
The measuring signal is from amplifier out TPA3144D2. The incoming signal…
Hello Linda-san,
Thank you for your reply.
So, I checked EMI test data for TPA3144d2 ,then i understood it.
I will explain it to my customer.
Best Regards,
Y.Hasebe
Part Number: TPA3140D2 Other Parts Discussed in Thread: TPA3144D2 , , TPA3110D2 Dear sirs,
I have a question.
I found EMI data with SSM on in the datasheet for TPA3140D2 and TPA3144D2.
But I could't found EMI data with SSM off.
I will compare EMI data…
Part Number: TLV320AIC3254 Other Parts Discussed in Thread: TPA3144D2 Tool/software: Code Composer Studio Hello:
In the Ti scheme: TLV320AIC3254 is used for sound processing, the output audo signal is red, and the TPA3144D2 is amplified and sent to the…