Can anyone tell me what is the major difference between these two chips?
BTW: Is the SMA (SMB?) adapter in the attached picture included in the EVAL-AD7986 package? If not, where can I get it?
I am interested by AD7641, Is it possible to obtain gerber files of evaluation board ?
在使用AD7621 AD7622 AD7641时存在一个同样的问题，即bit0到bit4（pin9、pin10、pin11、pin12和pin13）没有输出，只有bit5到bit15有输出。
Dear all, I have set up the EVAL-AD76XXEDZ with the AD7641 and the EVAL-CED1Z. When I am trying to measure the noise floor with the EVAL-PulSAR-CED software, I am getting this (see attachments for zoom) spectrum:
The analog input is not connected to…
I have set up the EVAL-AD76XXEDZ with the AD7641 and the EVAL-CED1Z. When I am trying to measure a signal with the EVAL-PulSAR-CED software, I am getting this output:
The signal parameters are:
Where can I find the Verilog or VHDL code that is written for EVAL Board for these two chips?
AD7641 for next upgrade.
We would like to use the AD7621 or AD7641 in our project. Does the AD7621 can work with SPI interface in 1.25, 2 and 3 MSPS? Does the AD7641 can work with 16 bit and SPI interface in 1.5 and 2 MSPS?
The AD7621 can only use the full 3MSPS with…
That's good to know. As for the AD7641, Alan will send you the code via email.
AD7641 is the same input configuration of AD7679 differential ADC . If he wants SE(pseud-diff)ADC we can recommend the AD7988-5 or some similar SE ADC in the same family of AD7679 like the AD7666.