Part Number: TPA3251 Hi Team,
My customer is using tpa3251. When tpa3251 is single ended input, the output power of tpa3251 is too small to reach the actual required output power. When tpa3251 is a differential input, the output power is ok. Why can't…
Part Number: TPA3251 Hey everyone, i got two questions about a combination of the PCM3168 and the TPA3251.
First one, using a direct connection only with a single set of DC-Blocking Caps should work as i think. The PCM has a dif-Output with 8Vpp, the…
Part Number: TPA3251 Hi Experts,
Client's tested ICs have offsets between 0 and 30mV. All of them satisfy the Pop noises on Power up and Power down. They're planning to use the TPA3251, and have the following queries:
Is the analyzed…
Part Number: TPA3251 Other Parts Discussed in Thread: PMP11769 Hello everyone,
quick question about the VDD/GVDD Supply of the Akima-ICs:
Following the reference designs, the +12V is provided by a DCDC + Post-Linear Regulator.
--> Since the Supply is unipolar…
Part Number: TPA3251 Other Parts Discussed in Thread: TAS3251 Dear Expert ,
Do we have the reference design for the 2.1 mixed 1x BTL + 2x SE mode ?
Another query is :does it chip support frequency division ？
"Where are you seeing this frequency response? " I am listening to my monitors Loudspeakers... I hear the big difference(in tweeters) when connected to a AB Class audio amplifier ( like TDA7294) and with TPA3251 (Class D) ... But i understand…
Part Number: TPA3251EVM Other Parts Discussed in Thread: TPA3251 Hello, I am working on a small project using the TPA3251 interfaced to a DSP system and a DAC. I am wondering if anyone has access to the TPA3251 EVM Gerber files that i could use to check…
Part Number: TPA3251 Other Parts Discussed in Thread: TAS3251 Dears,
Please inform about the audio Frequency Response, at high end frequency (15KHz - 20 KHz) of TPA3251 .
This high frequency reduction is because the Class D amplifier (output LC filters…
Part Number: TPA3251 Hello,
Our customer request the TPA3251 APP from the TI website, but he hasn't receive any reply. Could you please help to confirm?
Company: Ningbo Shengya Electronic Co., Ltd
Part Number: TPA3251 Hi team,
In the setting of PBTL mode (datasheet Figure 27), the input C and input D were short to ground. But you can see output C and output D were still connected to speaker.
Could you explain why there is output signal (output C…