Part Number: DAC8501 Tool/software: DAC8501E_23bitDataIn.pdf
Hello Jones
Thank you for your reply.
I'll attach the waveform I got.
I hope this helps in some way.
Best regards,
Part Number: DAC8501 Tool/software: I'd like to know about the DAC8501E.
When I input 23-bit data in with the CLK while sync is Low, and then return the sync signal to Hi, Vout changes.(Unexpected behavior)
The data I input is 0 for the first 6 bits…
Hi Tian Dong,
It looks like in your schematic you do not have VFB connected to anything. If you look at the architecture of the DAC8501 as described in the datasheet (Figure 5), you can see that the output of device is an output buffer without feedback…
Other Parts Discussed in Thread: DAC8501 Hi,
Let me ask you basic questions about DAC8501 as below.
Q1) the meaning of "Multiplying"
What is the meaning of "Multiplying"?
I suppose that the meaning is from "DAC output = Vref * DAC input code"…
Other Parts Discussed in Thread: DAC8501 , DAC8551 Anyone know the difference between these two DACs other than price (8551 is cheaper)? We use the DAC8501 to generate audio with the ref fixed at 1.1 V and do not use the multiplying capability. Low power…
Other Parts Discussed in Thread: DAC8501 Hi,
I've a board with one DAC8501. There is a basic R/C filter at the output (1ko / 100nF).The FB line of the internal OPAMP of the DAC8501 is connected to the filter output.
The reference voltage is 4.096V…
Hello,
I was also looking through the portfolio for low height devices. There are a couple of options that are NEARLY 1mm - I'm not sure how tight the requirement is. I applied a bit looser of a filter looking at a wide range of resolution / performance…
Other Parts Discussed in Thread: DAC8501 Hello everyone,
I am using McBSP0 on the C6713 to drive an SPI DAC (TI's DAC8501).
I noticed that if I do the following:
while(!MCBSP_xrdy(DAC_McBSP_Handle)); MCBSP_write(DAC_McBSP_Handle, 0x2222); while…
