Part Number: TPA3250D2EVM Other Parts Discussed in Thread: TPA3250 , TPA3245EVM , TPA3245 , TPA3251 I have (2) questions regarding the TPA3250D2EVM
1. Can you provide an alternate p/n for L2, L3, L4, L5 ( Coilcraft p/n MA5172-AE)? Specifically, I am looking…
Part Number: TPA3250D2EVM Other Parts Discussed in Thread: TPA3245 , TPA3250 Hi,
1. From the datasheet's output power vs THD graph, it seems this chip in BTL mode, provides least noise for output of around 7w to 40w for 8 ohm load.
Now how do we…
Part Number: TPA3250D2EVM Other Parts Discussed in Thread: TPA3250
TPA3250 have no MUTE I/O, it will produce POP noise when reset (every time). My question is how to aviod the POP noise when reset.
add the SCH.
Thanks for pointing out this issue, we will work on getting this corrected in the datasheet. You can refer to the TPA3250D2EVM User's guide for an example schematic.
best regards, Luis
Part Number: TPA3250 Other Parts Discussed in Thread: , DXP Dear all
I has used TPA3250 for PBTL Application. I designed evaluation board follow TPA3250D2EVM.
Component on board is follow all TPA3250D2EVM's BOM.
The schematic diagram and PCB is as follows…
Other Parts Discussed in Thread: TPA3250 , TPA3250D2EVM , TPA3255EVM Hi,
TPA3250 occurs Pop Noise when Power supply shut-down,
configuration mode is 2xBTL that is same schematic with TPA3250D2EVM.
Could you please tell me how to remove the pop up noise when…