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Part Number: PCM1789-Q1 Hi Team,
We are using DAC PCM1789-Q1 in one of our design.
We are operating the DAC in I2C Mode , While testing we observed that when try to Detect device on U-Boot ,it does not Reply (NACK on I2C).
But On Kernal same I2C address…
Part Number: PCM1789 Other Parts Discussed in Thread: TPA6138A2 Is it possible to use TPA6138A2 amplifier with PCM1789 DAC. it is for stereo circuit for headset application.
Part Number: PCM1789 hi,
we are designing w/ PCM1789 and we are wondering about the effects of noise on the AVCC rail on the DAC's performance...
do we have any characterization data? any filter recommandation or a part to generate the supply for…
Part Number: PCM1789-Q1 Other Parts Discussed in Thread: PCM1789 Hi ,
For our design We have used PCM1789-Q1 in our design. I have completed the schematic and reviewed it my side.
It will be better for our design if TI can also review the schematic for…
Part Number: PCM1789-Q1 Other Parts Discussed in Thread: PCM1789 , PCM5102-Q1 We would like to use #PCM1789 as replacement for Analog Devices part # AD1859 ? Is this a good option? Or any other good suggestions to replace with?
Part Number: PCM1789-Q1 Tool/software: Linux We planned to integrate Codec Chipset PCM1789-Q1 in our design. but we are unable to find the Linux driver support for this chip.
Kindly help us in getting this driver. We are using Kernel version 4.4.36
Sorry, we have no pcm1753 driver code, you can use this code for reference, pcm1789-i2c.c « codecs « soc « sound - kernel/git/torvalds/linux.git - Linux kernel source tree
You will change following setting in your code const struct re…
Part Number: PCM1789 Hello,
The PCM1789 spec lists bipolar zero error at ±1% of FS typical. Any additional data available regarding drift over time or temp? Wondering how realistic it is to calibrate that out and have good repeatability on driving…
Other Parts Discussed in Thread: PCM1789 Hi
We would like to use the PCM1789 for a new design, and the fact that the EVM is discontinued seems sospicious when thinking about obsolescence. We would need to ensure a 10-year product continuation, is there…
Part Number: PCM1789
somehow it looks like the PCM1789 generates noisy background noise with some frequency loss or drift. the volume is also very high. i observed the signal right coming out of PCM1789. I am using hardware control with I2S audio(tried…