Hi Arthur,
thanks for finding that!
After removing C610 (I don't have a 1uF capacitor at hand to replace it with), the registers look the same as on the dev system:
[58836.892622] tas2780 2-003f: Status in tas2780_mute (mute 0, direction 0):
[58836…
Part Number: PCM2902C Other Parts Discussed in Thread: TAS2780 , , PCM2902 , DIR9001 Goal: USB Audio & Audio amp.
Planning to use a PCM2902C SPDIF output into a TAS2780 (25W Class-D audio amp)
but the TAS2780 takes in a TDM signal while the PCM2902 outputs…
Part Number: TAS2780 Would like to tie VBUS (5V or 9V) from a USB to power PVDD and VBAT1S. Therefore I would set PWR_MODE2.
If PVDD is at 5V am I violating this rule (attached):
Part Number: TAS2780 So after our Audio engineer set the levels for the limiter using the I2S output of our target board, hard wired into the Dev board, and sent me the file, I attempted to export the registers so I could set the values in firmware for…
Part Number: TAS2780 Hi team,
My customer has some problem for TAS2780,please help to recommend.
1. VSNS_P/N connection to behind EMI filter option?
2. Please help to advise value of ESD component.
3. Cf1 and Cf2 have to recommend CAP value 1nF at datasheet…
Part Number: PP-SALB2-EVM Other Parts Discussed in Thread: TAS2557 , TAS2555 , , TAS2562 , TAS2780 , TAS2563 Smart Amp support team
I have PP-SALB2-EVM for the speaker characterization. It is available with TAS2555, TAS2557, and TAS2562. I would like to know…
Part Number: TAS2780 Audio team,
Do we have performance curves for TAS2780 with PVDD at 12V?
I see the datasheet has curves at 18V, and our customer is considering this part for a 12V system.
Thanks, Darren
Part Number: TAS2780 Hi team,
TAS2780 have both Brownout prevention and UVLO but I'm not clear the difference.
My understanding is that both monitor input voltages and UVLO works to reset the device if VBAT1S reachs to 2V. On the other hand, BOP doesn…