Part Number: PCM1796
Tool/software:
Colleagues ,
I’m looking at the figs. 36 and 37 (they’re similar). The circuits consist of a pair of transimpedance amplifiers (TIAs) followed by a diff op-amp.
Could a single op-amp produce the same result…
Hello,
PCM1796 should be set, you have to make sure that data format getting to it is same as what is configured in its registers. For example reg 18, FMT[2:0] Audio Data Format Selection as to match the actual data format. I believe the default registers…
Part Number: PCM1796
Hi I bought several PCM1796 chips for the prototype and they are different from those I have seen before. Labeling is difficult to read Applied with laser instead of paint Changed font and style of numbers 6 and 9
Have you replaced the…
Part Number: PCM1796 Hello,
On the PCM1796 (and many other TI audio DACs) I can set a digital attenuation value, in dB steps.
I have two questions about how attenuation is implemented on chip.
1. If I have input audio data format selection (register 18…
Part Number: PCM1796 Other Parts Discussed in Thread: INA1620 , Hi,
my customer wants to use PCM1796 + INA1620.
do you have any reference design for this?
BR,
frank
Part Number: INA1620 Other Parts Discussed in Thread: PCM1796 Hi
I have a question for the application between INA1620 and PCM1796
does it need to add a OPA between the PCM1796 and INA1620?
Part Number: PCM1796 Tool/software: Code Composer Studio Hi，we need the PCM1796 to generate the sine wave and DC ladder voltage signal. Do you have any routine or demo related to the IC how to configure the register?
Part Number: PCM1796 Hi
When using 24bit DAC like PCM1796,
If user send 32 bit data to the DAC(24bit), is there any problem?
example setting:
DAC : 24-bit MSB-first, left-justified format data
BICK from master : 64FS
My expecting behavior is lowest…
Part Number: PCM1796 Hi,
One customer who use PCM1796 and need to confirm two questions:
1) How to change the volume?
2) If we mute or pause the DAC, but we don't hope the music stop immediately, how to realize it ?
Thank you very much
Best regar…
