Part Number: LP-AM243 Other Parts Discussed in Thread: ADC3643
Iam trying to interface adc3643 with am243
1)so i configured registers of adc3643 using spi
2)is it possible to transfer data by mapping dataout pins and data_clock(130MHz) of adc to gpio…
Hi Liping,
Your understanding above is correct. If you are needing to measure a signal which is swinging 4Vpp differentially, then you'll have to attenuate the input signal and use a higher resolution converter. I would suggest looking at ADC3643 …
Part Number: LP-AM243 Other Parts Discussed in Thread: ADC3643 , SYSCONFIG
1) iam triggering gpio of am243 (iam using r5f core), on both falling and rising edges 2) when i set input frequency of gpio to 1MHZ, 2MHZ the isr is working fine 3)But i set to 3MHZ…
Part Number: ADC3643EVM Other Parts Discussed in Thread: ADC3643 Hi,
The datasheet of ADC364x gives a couple of examples for sampling giltch filter design for the input frequency range: DC to 30MHz, and 30MHz to 70 MHz.
In my case, the input frequency…
Hi Rob,
The datasheet does not currently list this register, but, as you have observed from the GUI, you can write/read with some effect.
For the moment, please do not write to this register as its power on status defaults to the nominal state.
You can…
Hi Chase,
Good Day. Please see below the latest response of our customer to your request. Thank you very much.
I had a meeting in house regarding your last response and we have investigated the ADC35XX/ADC36XX family and they indeed do meet our requirements…
Hi Miguel,
Apologies for the confusion. The ADC3644 family (pin to pin compatible) contains different speed grades (like the ADC3643 at 65 MSPS), and is the head part for the family. Please rest assured that the ADC3643 IC is placed on the PCB. All parts…
Hi Quentin,
I'm a bit confused. Please tell us why you have chosen an INA for this purpose.
With what signal do you want to feed the ADC3643? With a square wave? With varying amplitude? And why must the square wave have steep edges? What parameter…
Hi Dan,
Thank you very much for looking into this inquiry. Is the ADC3643 suitable for LIDAR applications based on the customer's requirements above?
Regards,
Danilo
Marvin,
You can only test the DAC or ADC EVM one at a time, not both together. Can you try testing the DAC3162EVM and use the attached instructions? Just load the DAC3162.ini file instead of the DAC3152.ini. Let us know if this works.
There are currently…