Part Number: ADS4149 Tool/software: Hello,
I was trying to test ADS4149 on my board and have attached the schematic of my board. I did following tests.
1) I disconnected inputs of the ADS4149(unmounted R98, R98, C94, C93 in my board) and captured…
Part Number: ADS4149 Tool/software: We intend to use a single-ended signal as an analog input. We conducted tests using the attached circuit diagram. When applying an input of 0–2V using a function generator, we observed that the values remain nearly…
Part Number: ADS4128 Other Parts Discussed in Thread: ADS4149 , Tool/software: One customer is considering using the ADS4128 and ADS4149 differently with the same circuit configuration depending on the resolution.
Please let me know about two points…
Part Number: ADS4149 Tool/software: Hello,
I have been using ADS4149 in one of my design and have attached its schematic. I want to use this for single-ended analog input. Could you please let me know if I can do it? If yes, Please suggest how to do…
Part Number: ADS4149 Hi expert,
my customer want to use ADS4149 in fixed network ODU, but there is no spec for input clock clkp/n. could you help to check
jitter or phase noise requirement for clkp/n
BR
Chi
Part Number: ADS4149
Hi,
I am using ADS4149 ADC in our custom board. The ADC sampling clock is driven from FPGA.
Sampling Frequency(Fs) = 24MHz
ADC input Signal Frequency(Fin) = 328MHz
ADC input signal power level = -10dBm.
FPGA Part Number…
Part Number: ADS4149 Other Parts Discussed in Thread: ADC3542 , ADS4146 Hi,
We are using ads4149. The adc input signal frequency range is 328Mhz to 335Mhz. I am planning to use 24mhz as sampling frequency, by considering the input bandwidth of 7Mhz…
Part Number: ADS4149 Hello,
We are using hardware which implements a 208 MHz LVDS DDR data interface between the ADS4149IRGZT and an FPGA. We have a version of the board which was only modified by skewing phase by 80 ps on the input data clock. We now…
Part Number: ADS4149 Other Parts Discussed in Thread: OPA857 , THS4541 Hi,
PFA the schematic for ADS4149.
Kindly review the schematic.
Regards,
Jainendra
OTR_SCMPDF_ADS4149.pdf
