Part Number: PCM1789 Hi ，
PCM1789 replace AKM4388，We found that the phase of the high-pitched and low-pitched AUX channel of the PCM1789 prototype is basically the same, while the phase of the high-pitched and low-pitched BT channel is quite different…
Part Number: PCM1789 Dears: Can PCM1789 PIN18,19,24 be left floating due to insufficient MCU resources? ? And PIN17 AMUTEI pin uses a resistor to pull up in typical applications. Can this be removed? Thank you!
Part Number: PCM1789-Q1 Other Parts Discussed in Thread: PCM1754-Q1 , , PCM1789 Hello, Team,
We are looking for a device which could replace PCM1754-Q1 with an additional capability of a volume control. From the datasheet, PCM1789-Q1 would be suitable…
Part Number: PCM1789 Hi Paul,
We would like to get PCM1789 EVB for new project evaluation. However, I was told the EVB was not available. Any solution can help our engineer out here?
Thanks
Regards,
Vito
Part Number: PCM1789 Other Parts Discussed in Thread: PCM1794A Hi,
For LRCK pulse width high, there is mentioned on page 7 of PCM1789 data sheet as follows. The maximum and minimum values are specified by "1/(2 x fs)". is this correct? For PCM1794A…
Part Number: PCM1789 Other Parts Discussed in Thread: DIR9001 , Hello,
I cant get any audio signals on the output of the IC. I am attaching the schematic circuit. The input I am using is from PC/SPDIF. Every thing seems fine with DIR9001:
Measured…
Part Number: PCM1789 Dears:
i noticed that ADR6 has two status :0 and 1, but follow the datasheet I can't find detailed difference between them , could you please help give a explicatory introduction ? Thanks .
Part Number: PCM1789 Hi Team,
Would you advise about my customer inquiry that
1, There is below description on page 3 in PCM1789-Q1 datasheet but no description in PCM1789 datasheet. Is this common for both devices?
(1) BCK and LRCK (Schmitt trigger…
Part Number: PCM1789 Other Parts Discussed in Thread: PCM1803A , PCM1748 Hello,
Our customer is trying to replace a DAC to PCM1789 in current market situation.
They have found existing application note as attached which described Power sequence limitation…
