Other Parts Discussed in Thread: TAS5634
Hi,
I'm working on an amplifier which is digitally sourced via I2S. As pwm interface I use the TAS5558. The amps are 4 pieces of TAS5634 in PBTL. I have a few questions concerning both devices.
1. TAS5634: What is the modulation limit? In the test conditions 97,64 % are mentioned.
2. TAS5558: Our input sample rate is 48 kHz. We just need the conversion from I2S to pwm. What are the options to minimize latency of TAS5558? Can ASRC and DSP be bypassed?
3. TAS5558: Is there any option to set different phases for the channels to improve EMI behaviour? Are there any other options to reduce EMI?
Kind regards,
Markus