Part Number: TPA2013D1 Other Parts Discussed in Thread: TPA2011D1 Dear forum,
this is the first time I am dealing with speaker amps so the answer to my question might be trivial. I have a white noise source whose output I'd like to route AC-coupled…
Hi Kevin,
Do you have further updates on this? Can we consider this thread closed?
Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators
Part Number: TPA2013D1 Hello Team,
I am trying to figure if i use a NMOS enhancement type LDO on the output of VCCOUT, if there will be reverse current through the LDO when the LDO is off and a voltage is applied to the output of the LDO. Will the PFET…
Part Number: TPA2013D1 Hello expert,
I am in charge of investigating the causes of trouble with TPA2013. We use TPA2013(RGP) as an audio PA in our wireless radio product. The trouble is beep (key touch tone) at ful volume could result in breakdown …
Other Parts Discussed in Thread: TPA2013D1 Hello all,
I am in need of help deciding what would be a good inductor to use for the TPA2013D1. I was going to use the recommended inductor (Sumida CDRH5D28NP-6R2NC), but it is to tall. I have a limit of…
Other Parts Discussed in Thread: LM4670 , TPA2013D1 Hello,
LM4670 and TPA2013D1 all don't have short circuit protection, right?
What is better long term supply to customer between tow device? Thank you.
BR
Patrick
Hi JT
You could refer to the Class-D LC Filter Design and Filter-Free Class-D Audio Amplifiers application reports to find more information regarding output filter design.
In order to avoid these kind of problems, you should refer to the Detailed…
Other Parts Discussed in Thread: TPA2013D1 Hi all, Would you mind if we ask TPA2013D1? <Question1> How much is the minimum value of Load Impedance? The datasheet shows the 4ohm. Is our recognition correct? <Question2> When the current Io is over Iol(Output…
My speaker is a 1W speaker, which I realize is quite small for what the TPA2013D1 can do. I had hoped to use the TPA2013D1 because it is able to boost 1.8V (when my battery ... 2-cell alkaline ... is near terminal voltage) up to something that is still…
Hi, Bruce,
I think your idea of keeping the amp in SD and driving the outputs should be ok. Unfortunately, we did not specify the output impedance in SD, but I believe it should be fairly high, so as long as you keep your swing within the TPA2013D1…
