Part Number: ADS8881 Hello,
I would like you to confirm about below.
* There are two analog power (AVDD and REF) in ADS8881.
According to datasheet of ADS8881(Figure 45. Detailed Block Diagram), it seems that "REF" voltage is used for all of analog power…
Part Number: ADS8881 Other Parts Discussed in Thread: CC2650 Tool/software: Code Composer Studio Hi, I'm trying to read via SPI the ADS8881 with the CC2650 Launchpad. I am receiving data but I think is wrong, and sometimes frames are missing
#include…
Part Number: ADS8881 Hi Sirs, My customer failed to bring up the ADS8881 EVM GUI with the following error message. Would you pls provide tips to solve it? Thanks a lot Wayne Chen 07/19/2018
Part Number: ADS8881 Other Parts Discussed in Thread: ADS127L01 Hello guys,
One of my cutomers is looking for a ADC device which can start sampling data and conversion after one pulse input.
Their requests spec for the ADC are the follows.
1. 18bit. …
Part Number: ADS8881 Other Parts Discussed in Thread: INA317 , INA819 , INA818 , OPA365 , INA331 , REF6050 Dear TI Support,
I am designing a custom prototype board to read ADC from an input using ADS8881. I attached the schematic below. My problem is that…
Part Number: ADS8881 Tool/software: Linux Hi all:
We are implementing the Linux driver for using this part: ADS8881
However, there is no any SPI command table / Reg command table for letting us to know how to implement the SW driver to access this part…
Part Number: ADS8881 Other Parts Discussed in Thread: OPA365 Dear TI Support,
Last time I asked about hardware filter design in this post: https://e2e.ti.com/support/data-converters/f/73/p/798608/2955707
Before redesigning the hardware, I would like to…
Part Number: ADS8881 Other Parts Discussed in Thread: ADS8471 , ADS7279 , ADS7854 , ADS7042 , ADC14L020 , ADS4142 Hi, I am thinking of using a ~1MSPS ADC, like ADS8881, to sub-sample a bandlimited signal around 10 MHz. The mentioned part specifies a -3dB bandwidth…
Part Number: ADS8881 Hi team
Could you let me know the question from the customer below?
1. The reason for large capacitor which is connect to REF input.
2. Does the reference input current flow 300uA to REF pin during conversion?
Best Regards,
Takanori…
Part Number: ADS8881 Other Parts Discussed in Thread: ADS7042 , ADS7854 Hello!
Here is my Verilog HDL code: http://paste.org.ru/?x2a6yj
I trying to work with ADS8881 ADC and it's interface very often getting stuck. FPGA is Xilinx XC6SLX9 with 140 MHz…