Part Number: TPA3255EVM Other Parts Discussed in Thread: LM3886 , TAS5630PHD2EVM , TPA3221EVM , TPA3255 , TAS5630 I've designed several Guitar and Bass amplifiers around the LM3886 Cass A/B IC and I check TI website every week hoping for updates for inventory…
Part Number: TAS5630PHD2EVM Other Parts Discussed in Thread: TAS5630B Hi,
We have been using the TAS5630b in a product for 6 years and are now having issues with the device failing.
I am just wondering if any other customers are also experiencing a similar…
Hi Ramsey
We have a few class D evaluation modules (like TAS5630PHD2EVM) and measured the delay between the input and output signals and it turns to be ~45usec at 1kHz input signal. According to the simulation of its output filter stage and our load impedance…
Part Number: TAS5630PHD2EVM I am trying to repair a guitar amplifier (FIshman Loudbox Artist) that uses a TAS5630PHD.
It appears the Chip is grounding the 12V rail which of course then make the 12V voltage regulator and its input overwork and fail to…
Part Number: TAS5630PHD2EVM Other Parts Discussed in Thread: TPA3255 , TAS5630 Dear All,
Presently, I am working on the design of parametric speakers. For the same, I am modulating the audio signal using your dsp i.e. TI 320c5505 EVM and the output of…
Part Number: TAS5630PHD2EVM Other Parts Discussed in Thread: TAS5630 , OPA1632 Hello,
I am using the TAS5630 in PBTL mode, with a 4 Ohm Speaker.
I have got some questions :
- What is the maximum signal VPP that I can apply on the input of the OPA1632 without…
Other Parts Discussed in Thread: TAS5630PHD2EVM , TAS5630 I have ordered the TAS5630PHD2EVM evaluation board and have several questions. 1. the J17 15V header. Do I need to supply an external 15V in addition to the 50V or is this input optional ? 2. If I…
Other Parts Discussed in Thread: TAS5630PHD2EVM Hi,
Is ther any cad files (e.i. circuit diagram and pcb layput) available for download for TAS5630PHD2EVM?
Regards /Fredrik
Other Parts Discussed in Thread: TAS5630B , TAS5624A We found the output filter inductors on the TAS5630BDKD class D development board to be superior to the custom inductors that we ordered against the TI specification supplied to us earlier this year. We…
Other Parts Discussed in Thread: TAS5630B , TAS5630 It seems that I cycled the EVM input power with an Audio signal generator still connected and turned on.
I think this is the source of my problem. Is there a suggested protection circuit to prevent this…