Other Parts Discussed in Thread: PCM1798 , PCM1792 We use the PCM1798 DAC and I would like to know if you hold the /RST input low,
does the device go into a low-power mode where it draws negligible power from
the analog and digital supplies? If so, is…
Other Parts Discussed in Thread: DIR9001 , PCM1798 I'm interfacing a DIR9001 digital audio receiver (SPDIF) to a PCM1798 24-bit DAC, using a 96 kHz Fs. The DIR9001 will use only the PLL to develop SCK. Both chips allow a range of multipliers for this system…
Part Number: OPA1632 Other Parts Discussed in Thread: PCM1798 , , NE5534 Hi team, customer would like to use OPA1632 after PCM1798 to do the differential line out. The line out need to output differential 1Vrms. Could you please suggest how to implement this…
Part Number: PCM1789-Q1 Other Parts Discussed in Thread: PCM1798 Tool/software: Linux Hi,
As we are going to intergate PCM1789-Q1 chipset in our OS, we need a driver support for this for the kernel version 4.4.38
Jia Jia,
For the headphone amp the highest SNR are TPA6140A2/TPA6141A2 (105dB), the next better are TPA6132A2 and TPA6136A2 (100dB).
Regarding the DAC, some of them could be PCM1795/PCM1796/PCM1798 (123dB) or PCM1789 (113dB), I selected these based on…
Hi Brain,
The PCM1795/6 are software controlled parts, if you would like a hardware controlled part similar to these, please check out the PCM1798.
Justin
Other Parts Discussed in Thread: PCM1798 , OPA604 Hi, I am trying to recreate the application circuit in the pcm1798 datasheet. In order to save cost, want to replace the recommended op-amps in the application circuit with opa604 (the recommended ones a…
Dear Hartl
If we have one PCM1798 DAC converter working at 192 kHz sampling.
Please let me know the frequency limit for the stop band of the output filter
a) Is between 300 kHz to 400 kHz ?
b) We will have stop band up to 1 MHz ?
Best regards
Oscar…
Other Parts Discussed in Thread: PLL1707 , PCM1798 Dear Sir:
I am now using PLL1707 "SCKO3" to be a clock source for my FPGA's clock source to generate sck, bclk and lrck of
PCM1798. The clock output waveform at trigger position is as figure1…
Other Parts Discussed in Thread: PCM1798 , NE5534 , OPA1611 , THS4130 , THS4131 , OPA1632 Hi there, i'm designing the PCB for a DAC using a PCM179x (either 1798 or 1794a), and have a few questions regarding the layout of components I hope you may be able to…