Hello Lucas-san,
We had a holiday week, so my reply delayed.
They're aware of the behavior that the MCU stops clocking in the middle. The issue here is that the competitor's DAC ignores the input in such cases, but DAC8750 seems to get the data and…
HI Lucas,
Thanks for the update.
May I know what exactly the current consumption of DVDD and AVDD pin of DAC8750 with full load condition? Since in datasheet provided 1mA and 3mA with no load condition.
Regards,
Chitharanjan M
Hi Lucas,
Lucas Burnette said: For the two diodes connected to the IOUT pin, I recommend using a single BAV99-7-F . The two unidirectional TVS diodes can be substituted with a single bipolar TVS diode, which I recommend the CDSOD323-T15SC or any similar diode…
Part Number: DAC8750 Other Parts Discussed in Thread: TIPD101 , TIPD102 , DAC8771 Hello Expert,
I have some question for configuration about below.
Could you please check and send it guide and document?
The DAC8750 is currently being used as the Source…
Part Number: DAC8750 Hi,
We have designed an application for isolated current output based on the DAC8750. We have had frequent incidents of the DAC8750 getting damaged after being operational for a few hours. Only on replacing it with a new chip the…
Other Parts Discussed in Thread: DAC8750 We have a small manufactory for measuring properties of oil. A lot of time I succesfully use DAC8750 for generate 4-20mA channel of my electronics. Unfortunately now I often (during two years) meet a trouble OUT…
Part Number: DAC8750EVM Other Parts Discussed in Thread: DAC8750
Tool/software:
I recently purchased the DAC850EVM directly from Texas Instruments approximately one week ago. Unfortunately, I have been unable to get the board to function as expected.…
Part Number: DAC8750 Hello,
after working with the DAC8750 for a while I encountered a problem.
The DAC is in the 4-20mA mode with the Output set to 0x0000 (should be 4 mA) but it's 4.23mA.
If the DAC is below 4 mA, like 3.98mA, I already adjusted…
Part Number: DAC8750 Hello,
after successfully putting one DAC8750 into operation I encountered a problem with the daisy-chain mode.
Our goal is a daisy-chain of 8 DACs.
My routine is following:
First I send every DAC a reset --> 8x24 bit
then…
Part Number: DAC8750 Dear e2e support,
I've got a problem with the DAC8750. We are evaluating the DAC8750-EVM. The Eval.-Board is connected with a STM32L452RE Eval.-Board.
The SPI connection works fine. Initialization, setting the output... everything…
