Part Number: TRF372017 Other Parts Discussed in Thread: TRF3722 , TRF3705
The AD9125 Datasheet shows the DAC compliance voltage is -1~+1V, Fs is 20mA.
Here is my schematic.
Tool/software:
I check my schematic again,it's same to the EVM.The configuraton is same to the GUI.But the CPOUT is still 3.2V!I have four channel of rfout using trf372017,they have the same problem!Is the chip has been broken?
Part Number: TRF372017 Tool/software: I'm using trf372017 to generate signals, but the driver I wrote has some problems, it can't locked. Where can i find the correct driver?
Hello Maged,
Thank you for your additional comments! I will base the proposed design on your available supply voltages and the TRF372017 input requirements. I should be able to get back to you by end of the week.
Best Regards,
Sima
Part Number: TRF372017 Hi Team,
Please advise on the following subject.
Question:
Q1. Does the reference clock quality impact to the constellation quality?
Q2. Can you let me know the operation temperature of the WH2302E-40C31 on the evaluation board. …
Part Number: TRF372017 Other Parts Discussed in Thread: TRF3722 Dear E2E,
We are seeing some frequency inversion when we feed the DAC I_output to the TRF I_input, and DAC Q_output to TRF Q_input. Is this expected?
My analysis shows that this is the case…
Part Number: TRF372017 Other Parts Discussed in Thread: TRF371109 Good day Colleagues,
My customer is asking:
What is the best way to interconnect those
- TRF372017 LO_OUT_N/P pins 33/34
- TRF371109 LO_IN_N/P pins 31/30
in order to reach the best imbalance…
Hi
Hiroyuki Yamada said: 1) Is it the case that PWD_DC_OFF is valid only when PWD_BB_VCM = 0, so when PWD_BB_VCM=1 then it is the same as if PWD_DC_OFF=1 regardless of the status of PWD_DC_OFF?
No, PWD_DC_OFF is independent of PWB_BB_VCM. However, we…
Part Number: TRF372017 Dear team
There is a good news that we design in TRF372017 in customer's new project. Customer have some question about thermal, could you help to recommend?
1.What is the chips default status for power consumption without sending…
