Part Number: ADC34J45 Tool/software: Dear sirs,
I am working with ADC34J45 and I have a problem related to the phase noise with the digitized signal.
Configuration of ADC34J45 is shown as follows:
- Input frequency = 47.4 MHz -20dBm Without modulati…
Part Number: ADC34J45 Tool/software: The datasheet states to write a "1" to this register. Does this mean binary "00000001" or is this per bit write a 1... will say "00000011"? What does this register do?
Part Number: ADC34J45 Tool/software: Hello,
The ADC34J45 converter only has a pin of ground , which is thermal pad, too.
My question is how the connection between digital and analog ground can be performed in this ADC.
JESD signal from microprocessor…
Part Number: ADC34J45 Tool/software: The datasheet state the registers at address 0x0C and 0x0D as test patterns... However this is the gain setting. I guess the mistake happened during writing the description, copying the previous chapters and not changing…
Part Number: ADC34J45 Other Parts Discussed in Thread: LMH6521 Hi,
We want to drive the input of the ADC34J45 with the Texas VGA LMH6521. We want to mount a passband filter centered in 45MHz between them:
LMH6521 --> 45MHz BPF --> ADC34J45
We observe…
Part Number: ADC34J45 Was this test pattern discrepancy ever resolved? I am experiencing the same issue now 5 years after this original post and I don't see any resolution from the TI team.
Part Number: ADC34J45 Hi team,
When connecting with FPGA through JESD204B interface, if the differential pair P / N is crossed, can it be connected in P / N swap (that is, xx_P of the differential pairs of FPGA is connected to DX_M of ADC)?
As shown in…
Part Number: ADC34J45 Other Parts Discussed in Thread: LMK04828 , ADC32J45 , , DAC37J84 , ADC34J24 HI,
To change the ADC / DAC from serial LVDS to JESD204B, our customers are considering a signal chain by combining the following products.
/ LMK04828 / ADC32J45…
Part Number: ADC34J45 Hi Team,
My customer has a question on the ADC34J45. They are trying to characterize the JESD link between FPGA and the ADC, and would like to know if they can bypass 8b/10b encoding when they chose PRBS15 test pattern in the transport…
Part Number: TSW14J56EVM Hi Team,
We would like to configure the SPI settings of "ADC34J45" and "LMK04828" via FMC on the evaluation board "ADC34J45EVM". However, in the schematic, SPI signals of FMC, USB, "ADC34J45" and "LMK04828" are all connected to…
