Part Number: ADS4449 We are facing some noise issues when capturing signals using the ADS4449 with some analog front end circuit for an oscilloscope project. As per suggestion from TI customer support, I'm posting this query as we need help with this…
Part Number: ADS4449
Hello,
What is the relationship between the analog input frequency and sample rate of ADS4449? I am a little confused about the below table, does the analog input frequency meet the Nyquist? What is the input clock frequency range…
Part Number: ADS4449 Hello,
it has been a while since the last post in the thread related to this one (see title above). have you found out more about the issue in the meantime?
Best regards
Markus
Part Number: ADS4449 Hello,
i use the ADS4449 in high SNR mode as described in the datasheet. I observe strange offsets which change each time the high-SNR mode is enabled.
In normal operation the offset is basically zero. As soon as I enable HIGH-SNR…
Part Number: ADS4449 Hi Team,
Good day.
Customer want to calculate the amplitude input signal of device from the 14bit output.
According to them, they know that the full scale input of ADS4449 IS 2Vpp ,and the unit of input is dBFS but they want to know…
Part Number: ADS4449 Other Parts Discussed in Thread: LMH6554 , Greetings!
We have designed a board based on the ADS4449 ADC with DC coupled configuration based on the ADC driver LMH6554. The driver circuit we are using is based on Fig 15 from following…
Part Number: ADS4449 Hello:
Can ADS4449 use only one clock to collect A.B.C.D data?Because CLKOUTABM/P and CLKOUTCDM/P are the same clock source, if the printed circuit board traces are the same length, can this be done? Thank you
Part Number: ADS4449 Other Parts Discussed in Thread: ADC12DJ3200 Hi there:
Now we're designing a system which is of strict-requiring of synchronous ADC sampling, with 3 ADS4449 (total 12 channels.)
The system requires a channel-to-channel sampling…
