Part Number: PCM5142 Other Parts Discussed in Thread: DIR9001 Hi,
Will the PCM5142 work DIR9001 ? My main goal is to receive audio signal from a TV source over optical TOSLINK SPDIF control its volume digitally and output the digital audio signal back…
Part Number: PCM5102A Other Parts Discussed in Thread: DIR9001 , Hi Team
I have built a Headphone DAC Amplifier using the DIR9001 and PCM5102A DAC. But I am having issues with getting any audio out of the current setup. On Pin One of the DIR9001 I have connected…
Part Number: DIR9001-Q1 Hi expert,
I am designing one EMI board, and audio interface device uses DIR9001-Q1. According to first version board EMI test, there is coupling from SCKO and BCKO.
I have one question about SCKO (pin #4). If SCKO is not used…
Part Number: DIR9001
I want to use the DIR9001 to decode the HDMI ARC signal from a HDMI connection. As far as I understand it, that signal is basically a S/PDIF signal with a different amplitude and termination resistance.
The problem is that I do not…
Part Number: DIR9001 Hi team,
From the datasheet, "If ceramic capacitors are used for C1 and C2, parts with a low voltage coefficient and low temperature coefficient, such as CH or C0G, are recommended." is written in 8.3.5.
Customer said that…
Part Number: DIR9001 Other Parts Discussed in Thread: DIX9211 Hi team,
Customer consider DIR9001 for SPDIF to I2S conversion.
Is it able to detect non-PCM audio at input pin? (such as error flag) If no, how can customer detect whether the input is PCM…
Part Number: DIR9001 Hi all
I am trouble shooting a cuircuit I have built, on some PCB's, it works as expected on some but on others I get a constant high on the ERROR pin.
I am decoding SPDIF to I2C and then playing it over a small amp, the Amp…
Part Number: DIR9001 Hi team,
PLL doesn't look work. Does this device require external crystal oscillator? My customer doesn't use FSOUT0 and FSOUT1 functions. so they don't use crystal. He seems when there is an SPDIF input, PLL works and generate clcoks…
Part Number: DIR9001 Hi team,
Is it possible to extract SPDIF signals directly from ADC output in this device? Currently, they use ADC and DAC in this device to extract SPDIF signals like below.
ADC ->USB -> PC -> USB -> SPDIF
Best regards…
