Can you suggest the alternate IBIS model which can be used for AD7671 for SI analysis ?
We also require Rise/Fall time for AD7671.
When I use AD7671 to convert signal (1Hz to 1kHz), I found steps in the output.
Attachment figure 1 is the waveform, where green line is input of AD7671;yellow line is the output of AD7671 (a DCA output, the DAC operated well).
As I am performing SI analysis for one of the processor boards. We need IBIS model for AD7671
Please provide us with the IBIS model for AD7671.
I connected to input 0 V - code from AD7671 is 32463. It is fine.
But when I repeat request the code is
32463 32591 32591 32463 32591 ....
32591 - 32463 = 128 - Where is low signif. bits ??
I checked with serial and parallel data mode.
I am using AD7671 ADC in one of my project. I accidentally supplied analog signal(13V) to the ADC without powering the ADC. Now this adc is behaving abnormally. I am able to get accurate data till 2.5V input after this range the ADC doesn…
I am using the evaluation board EVAL-AD76XXEDZ with AD7671 converter.
I used serial output and everything worked well until I connected my photodiode on ADC input.
Since then my SCLK output works normally but my output signals SDOUT and…
PLease see attached list of the ADIs some of the latest differential ADCs with less tahn 2 LSB INL error. I have short listed this ADCs for DAQ systems application. I have included in the column on the file the throughput rate and full power…