Part Number: DAC8881 Hello,
To perform a reset, /RST pin must be asserted to low level. (datasheet page 28).
I don't find the information about the minimum duration needed to be sure that reset is perfomed into the chip before asserting /RST to…
Part Number: DAC8881 For a project I'm working one I have to use two DAC's. I have chosen for the DAC8881 DAC.
No I encountered a problem that I do not quite understand why it happens, so I hope one of you can help me a step further. (Let me note that…
Other Parts Discussed in Thread: DAC8881 Hi folks -
The DAC8881 data sheet includes timing specifications for IOVDD down to 2.7V, but that the interface can operate down to 1.8V with degraded timing and temperature performance. Can we give some guidance…
Other Parts Discussed in Thread: DXP , DAC8871 , DAC8734 Hi.
I just bought the DAC8881EVM-PDK and download the DXP tool. I followed the directives described in the DAC8881EVM user guide and DXP users guide. I double checked MMB0-EVM connections and…
Hi!
I'm using the DAC8881 and having two little problems:
1: I still don't know exactly the reason, but the DAC doesn't works properly from 0V to 12mV. All the codes that where supposed to return a value smaller than 12mV returns 12mV. What could…
Part Number: DAC8551 Other Parts Discussed in Thread: DAC63001 , , DAC80501 , DAC8881
We have issues with DAC8551IDGKR on some boards. The Vout does not match with the input.
The chip does not have reset. We are using GPIO to simulate the SPI signal…
Hi Zhang,
Thank you for your query. You can look at DAC8881 to start with. In case, you need options, please let me know about the specific requirements, I will be able to suggest an appropriate part or a combination of parts for you.
Hope that…
Hi,
These are very old parts dating back to 1997. I need to check with my team's design repository for this info if any.
Can you let me know what kind of application you are targeting with this DAC, so that I can suggest newer parts which have better…
Hi,
Apologies for the delayed response. I will send the screenshot shortly. We are currently selecting the DAC8881 as the interface and seeing the data being sent to the DAC. At the output we see VOUTA to be close to 0.5V. Is there a way to know what…
