Alex,
It appears that the EVM you are using is an older version and as a result we are having trouble replicating your issue (related post: DEM-PCM2912AEVM ).
On the EVM version we are using here, I noticed that the output of the mic is very quiet without…
Hello Beomyu,
Thank you for providing an update on the setup for your testing and lab work. I am going to look into any recommendations I may have for you; please look at the two FDA EVMs I shared above if you would like to consider an alternative EVM…
Hello Ekta,
As this EVM is a blank EVM board and you would need to populate the components yourself, TI does not have any pick & place or assembly files for the components on the DEM-OPA-SOT-1A EVM.
You may use the component descriptions in Section…
Part Number: ADC3683 Other Parts Discussed in Thread: THS4551 , , , THS4541 Hi,
I used THS4551 to drive ADC3683 and found large glitch (200mV peak) on the nodes V_P and V_N.
The waveform is scope calculation result V_P - V_N. The scope bandwidth is 200MHz…
Hi,
EVM is not designed to pass or meet any compliance, regulatory nor certification.
TI are not expert of IEF60601-2-25. Customers will need to work with the associated specialists and are responsible to take care of any certification and compliance. …
Part Number: ADC3643EVM Other Parts Discussed in Thread: THS4541 , , THS4551 , THS4521 Hi TI
I have looked at the Schematics for the ADC3643EVM to understand how the THS4541 is used with ADC364x in a single-ended to differential configuration. I could not…
Xiaodie,
You can generate a square wave output for CHA with the attached csv file. The problem you will have is that since the EVM has a transformer on the output, the square wave will get rounded off due to the transformer (see photo below). You would…
Lucas,
I was sending in PRBS-9 data to the receiving EVM. I used another EVM to generate the PRBS data (in free-running VCO mode).
Here are our initialization sequences for reference:
# TX initialization wrm(0xff, 0x0c, 0xff) # write to all ch wrm(0x30…