Other Parts Discussed in Thread: TAS5715 Hello sir,
We met some problems during bring up TAS5715.
When we switched TAS5715 to headphone output mode, we did measure the right PWM output signal at HPL and HPR pin.
However, when we switched it to speaker…
Other Parts Discussed in Thread: TAS5715EVM , TAS5715 , TAS5753MD , TAS5751M Hello,
I found a strange during TAS5715EVM checked.
5715EVM operation and then Audio In & Output Load is open, but PVDD(14v) and Current(0.24A).
5715 output component is very…
Other Parts Discussed in Thread: TAS5715 Dear All,
i have a problem on my TAS5715 with I2S audio input.
When i stream the audio is ok. When i pause the audio source the music stop and the output is completely silent, but after 2seconds it starts to do…
thanks Damian Lewis ,
Anyway, I want to use the coefficient calculation of bandpass filter in AIC3254 that seems not include in above attachment. Please guide me on how to get the bandpass filter coefficient calculation for below parameters (Fc,Bandwidth…
Other Parts Discussed in Thread: TAS5715 Hi, I have a problem using a TAS5715. The schematic is the same as the EVM board but the I2C not responding.
I have checked the initialization sequence and power supply, everything seems to be ok.
Please, could…
Other Parts Discussed in Thread: TAS5715 Hi,
I am using the TAS5715 in PBTL mode. I need to mix left and right channel for a mono output.
How I have to set the registers?
The datasheet is not enough clear.
Thank you,
Other Parts Discussed in Thread: TAS5715 Hi, I am working on a board using 2 TAS5715 in PBTL mode. The board works great but when the amplifiers are in "stand by" (no streaming audio present) the temperature on the pads is too high.
At 12Vdc…
Other Parts Discussed in Thread: TAS5715 I am using a TAS5715 and performing some audio performance tests to qualify our design based on the TI eval board design. I am seeing an odd spike in THD+N around ~6.5k (see attached) and can also hear audible resonance…
Other Parts Discussed in Thread: TAS5715 Hi All,
I want to Initialize the TAS5715 for PBTL Mode.
Is there any initialize procedure?
Note:
1. I can comunicate the over I²C correctly with the AMP
2. I can measure the output PWM
3. I can measure the…
Hello Kai,
I am facing the same issue than you. I dont get the TAS5715 running in PBTL mode.
Can you please provide the Init-Sequece or give a hint what is wrong in the datahseet. Thank you very much!
What is TI saying about this? The recent datasheet…
