Other Parts Discussed in Thread: TAS5630B , TAS5630 The two-layer TAS5630DKD2EVM board uses huge traces to connect the TAS5630 to its PVDD capacitors. I presume that is because its outputs share a layer with PVDD. But the outputs and PVDD can use separate…
Russell,
X7R caps contribute to THD at low frequencies. the TAS5630 is high performing enough that you see a difference between ceramic and electrolytic. So, we use electrolytic on the EVM. if you're not as concerned with THD, then ceramics are fine…
Other Parts Discussed in Thread: TAS5630 Hello, I am using the TAS5630 class D amplifier in BTL mode with a 30V supply driving into an 8 ohm load. We are measuring a 1.1 VPP ripple voltage at 400Khz. Does anybody know of a way to minimize this noise? Is…
Other Parts Discussed in Thread: TAS5630 Hello, we have massive trouble with the Class D amplifier device "TAS5630". In our prototyping assembly, the powerstage burns down at high power output. I talk about a PVDD current of about 1 to 3 Ampere at a PVDD…
Other Parts Discussed in Thread: TAS5630 Hello,
My application needs a 4 channel @ 2 ohms amplifier, with the possibility to wire the amp to work in btl mode at 4 ohms load.
Is it possible to use a split power supply or other means to avoid using large…
Other Parts Discussed in Thread: TAS5630 Hello,
Which is the good pre-amplifier (single-ended to single ended) to use along with TAS5630 class-D amplifier?
There is one pre-amp mentioned in the TAS5630 EVM board. but that is only differential output…
Their engineering department reports that they also use Micrometals Core with material mix -2.
I think their smaller parts have sufficient current ratings for the TAS5630 but I am not sure. Their middle-size parts have even higher current ratings but…
Other Parts Discussed in Thread: TAS5630 Hello,
I am preparing a combi-layout for TAS5630. I have seen in the EVM board the AGND and GND are tied together. Do we need to separate AGND and GND?
I think we have to separate each output grounds also (GND_A…