Hi Steve,
Circling back to this thread, the only recommendation we can give as a guideline for such input protection requirements is to limit the current to < 10 mA. I know that some products specify Absolute Max continuous and momentary current limits…
Part Number: ADS8688EVM-PDK I am trying to connect the ADS 8688 EVM to my Pi through SPI. I have used two methods to power on the ADS8688EVM. 1. Through PDK 2. Without the PDK After connecting the miso-sdi, mosi-sdo, cs-cs and sclk-sclk on the two respective…
Part Number: ADS8688 hi, we are using ads8688 in our project.Sometimes we are reading same and meanless data all of channel after power up, ADS8688 is responding other commend correctly. When we examine it with oscilloscope, we see that this value is "Data…
Part Number: ADS8688 Hi,
We are using ADS8688 in our project. Sometimes we are reading same and meanless data all of channel after power up. ADS8688 is responding other commend correctly.
This situation does not get better without power on/off. ADS8688…
Part Number: ADS8688 Daer Team,
Please let me understand the power-up sequence of the ADS8688 between AVDD and DVDD. There is no description of the power-up sequence in the datasheet. I could only find the following content.
Dose this meen the power-up…
Hi Stanley,
How do you plan on providing AVDD to the ADS8688? If you can provide some details we'll look into any additional steps that you might need to consider.
Part Number: ADS8688 Hello,
I have an external 4:1 mux going into one channel of the ADC. The mux is switching through all of its 4 inputs after some time. Is it possible to reprogram the input range on the ADC after each time the Mux's input is changed…
Part Number: ADS8688 Other Parts Discussed in Thread: ADS131A04 , ADS131E08 ,
Hi expert,
I would like to set ADS8688 in Channel Sequencing Modes for 2 or 4 channels. I think the latency should be (acquisition time + conversion time + SPI trasmission time…