According to the driver circuit design provided in the AD9634 chip manual, the resistance and feedback loops of the ADA4930-1 chip are very different from the resistance and feedback loops in the circuit design provided in the ADA4930-1 chip. The specific…

According to the driver circuit design provided in the AD9634 chip manual, the resistance and feedback loops of the ADA4930-1 chip are very different from the resistance and feedback loops in the circuit design provided in the ADA4930-1 chip. The specific…

Hi, I am using AD9634.When I use the test mode and use ramp out,  I observed some glitches. as shown in the first feagure.

then I use a oscilloscope to check the digital signals, I I observed that, the digital signal from the scope looks wierd. it is supposed…

Hi

I have designed and assembled an expansion board of the AD9634 250MSPS ADC to the Avnet Microzed Zynq-7020 FPGA evaluation kit, I have followed all recommendations on signal integrity and clocking requirements.

I am now looking for both HDL and linux…

Not sure why I am getting the below error from the example. Should not all the env variables be pre set? or is there another issue at hand?

I wanted to run a simple test with the board before jumping into a BPSK example.

Please let me know if things look…

I set several test mode of AD9634, and get samples from FPGA as shown below.

I think the three mode(one/zero word toggle, alternating checkerboard, ramp output) are passed. But for PN9 test, there are two zero word. I'm confused. Can someone tell me…

I will use test mode.

Could you tell me designation method of the user test mode 1-4?

Hello

Our customer uses AD9634 then ask internal reference drift pecification but describes its specification in the datasheet.

Datasheet describes about the drift spec of gain error and offset error.

I understand that these  two speficiation (TYP)   are…

Hello

AD9634 datasheet Figure 55  uses AD9510 for clock driver of  LVDS.

The differential input voltage spec of AD9634 is  0.3V ~ 3.6Vp-p.

The differential output voltage of AD9510 is 250mV~450mV.

Out customer  asks if AD9510 does not meet input specification…