Part Number: TPA3130D2EVM Other Parts Discussed in Thread: TPA3130D2 , Hi team,
We are working with the TPA3130D2 and working with the TPA3130D2EVM.
Can we get clarification on what this "Current Requirement" is in the User's Guide? Does that mean…
Other Parts Discussed in Thread: TPA3130D2EVM Hi
We tested TPA3130D2EVM,
Using EVM, we got unclipped Pout = 3.22W at PVCC=5.5V, R=4ohm.
So, Vrms=3.588 and Vpp=10.15V.
With the same configuration, we made prototype and tested it.
However…
Other Parts Discussed in Thread: TPA3130D2 , TINA-TI , TPA3130D2EVM Hi, If AVCC and PVCC voltage is less than a clipping level of PLIMIT setting, the Tina-TI transient simulation of TPA3130D2 outputs a mysterious wave pattern as shown below when input…
Other Parts Discussed in Thread: TPA3130D2EVM , TPA3130D2 , TPA3116D2 , TPA3118D2 , TPA3116D2EVM Hi,
I’m using a TPA3130D2EVM that I modified to run mono mode, I also increased the capacitors to 2*1.5mF. I’ve added an external filter with 2*100uH and…
Hi, Mickey
It seems customer's schematic has some mistakes.
Why they use 10nF and 1kohm resistor to act as a High pass filter in TPA3130D2's input, could you confirm with customer if they have a Low pass filter between the Codec's output and TPA3130D2…
Hi Matt,
Thanks for your answer! I know that ferrite beads can have bad impact and generate audible noise especially in the upper mid - has experienced that before with another amp.
The reason I picked this axial ferrite bead was because in the…
Hi, Sarath,
This is a very bad idea! Why don't you just order one of our EVMs? http://www.ti.com/tool/tpa3116d2evm
We have a lower power version, called TPA3130D2, and it actually has a single-sided EVM. http://www.ti.com/tool/TPA3130D2EVM. This is…
Other Parts Discussed in Thread: TPA3130D2 , TPA3118D2 , TPA3130D2EVM , TPA3116D2 TI,
I have a TPA3118D2 in a consumer design that is limited to 15W per channel and drives 4 Ohm transducers. I am evaluating the option of stepping down to the pin compatible…
Dear, Matt-san.
Thank you for your detail information.
We delivered TPA3130D2EVM to the customer and they started the evaluation
Unfortunately, they are facing one trouble about too much PVCC current(0.42A@
Pvcc=12V). It observed just to supply…
