Part Number: ADS42JB49 Hi,
We are seeing interesting voltage jumps in our data. I've attached some captures for reference (red shows individual samples from our signal, middle blue is the signal with connecting line between samples from another capture…
Part Number: ADS42JB49
I am seeing 1-4Vpp xMHz frequency sine wave superimposed onto all of my injected signals on my own test board. I have tried injecting a pulse of different widths at 5MHz, a 10MHz sine and square wave, and DC values 4V and 0.5V…
Part Number: ADS42JB49 Other Parts Discussed in Thread: ADS42JB69EVM I am able to correctly see at the output of my connected FPGA all of the ADC test patterns except for 2:
1. Deskew pattern - I am getting AAA8h, which I believe is correct given that…
Part Number: ADS42JB49 I'm a new user of JESD204b interfaces. My question is with respect to Table 6 from the ADS42JB49 datasheet. My application need only use 1 input channel of the converter at 200 MSPS. With this configuration the lane line rate would…
Part Number: ADS42JB49 Hi team,
A query from one of our customers:
When using this ADC chip, the acquisition data is abnormal. Use 204B test mode to send incremental code, burrs on output signal, only single lane present, rest lanes normal.
Best…
Part Number: ADS42JB49 TI JESD204C IP was placed on xilinx ultra scale and connected to ADS42jb49.
According to the TI JESD20T IP document, the master_reset and sync_reset signals have been raised and lowered. And it was confirmed that the data was…
Part Number: ADS42JB49 Other Parts Discussed in Thread: LMK04828 , ADS42JB69 Hi,
I have a setup with ADS42JB49, TSW14J10 and KC705.
I followed the ADS42JB49 user guide and installed ADS42JBxx software. I have loaded the configuration file ADS42JB49_EVM_LMF421_250M…
Part Number: ADS42JB49 Dears.
We are in the circuit design of ADS42JB49
We need a guide to design the input of the ADS42JB49 as single-ended.
We are need to Balun and Impedance guide information.
Thank you.
Part Number: ADS42JB49 Dear colleagues,
our idea is to switch from analog to digital domain as earlier as possible in measurement system, and put the ADC closer to signal source.
The question is, what is the maximum physical length of JESD 204B…
Part Number: ADS42JB49 Hello,
We have an issue with our design - spurs, which are an interger to ADS42JB49 actual sampling rate (CLKIN by Internal devider), are seen everyware on PCA. Additional coupling capacitors on power supply rails do not help…
