Part Number: ADC3660EVM Other Parts Discussed in Thread: DATACONVERTERPRO-SW , Team,
Can you please clarify the below "SW tools for ADC35xx/ADC36xx" questions:
-What is the difference between those two SW? DATACONVERTERPRO-SW : https://www.ti…
Part Number: ADC3660EVM Other Parts Discussed in Thread: ADC3660 Hi,
SBAU356, Sep 2020, describes in Chapter 5 the HW modifications for external clocking:
DNI R176
replace C129 with 0R
DNI R32, R40
Install R36, R37
Connect sample clock to J8. Connect…
Part Number: ADC3660EVM Hi,
I tried to calculate the right DCLKIN values with the ADC35XX GUI 1.0 (or ADC3660EVM GUI, as it is also called).
The calculated DCLKIN values seem to be right for BYP or decimation factors up to 8.
For decimation factors of…
Part Number: ADC3660EVM Hi,
Just received the ADC3660EVM board for testing. The board seems to be an engineering prototype since many components have been reworked and there are some solder bridges, hanging components etc. I want to go over it and make…
Hi Ryan,
I set up the ADC3660EVM in the lab and configured it as you describe. I measured the FCLK duty cycle to be 50%. Can you read registers 0x20, 0x21, 0x22? These are the registers responsible for setting the FCLK duty cycle.
Regards, Amy
Other Parts Discussed in Thread: ADC3662EVM , TSW1400EVM , ADC3660EVM Hi,
Good Day. Customer is need some help picking out an ADC Eval Board.
He would ideally like a stand alone eval board with a GUI/app to go along with it. At least 14 bits of resolution…
Hello,
The ADC3660EVM GUI can be used to program the ADC3683EVM registers via the FTDI chip. The below link will download the GUI.
https://www.ti.com/lit/zip/SBAC271
Please utilize the ADC3683EVM User's Guide for getting started. See link below.
…
Hi Vandenplas,
Yes, the ADC3660 can sample from 0.5 MSPS to 65 MSPS, and can accept analog input signals from DC to hundreds of MHz. For an example, please see the ADC3660EVM schematic where we use an amplifier (THS4541) to DC couple the analog input…
Hi Pieter,
Yes, there will be a short transition/discontinuity in the NCO output as it changes to its new frequency. If holding the SYNC pin (or register) in a "high" state, the NCO will not be present. The main idea is to provide a pulse to quickly update…
Hi,
Can you share a picture of the noise you are seeing? What are the registers you are writing in order to configure the ADC in 1 wire decimation mode?
Here is an FFT of the complex data with a 10 MHz NCO applied (no analog input present).
Here is an…
