Other Parts Discussed in Thread: ADS5400 , LMH5401 Now I am using ADS5400 to capture the input signal.
The characteristics of the input signal is as follow:
1) single-ended input, 50ohm;
2) signal bandwith :500MHz;
3) input voltage: -2V to +0.5V;
4) DC…
Jim, we have set up the TSW14J56EVM and TSW12J54EVM for data collection. However, one thing we are struggling with (after getting over a bug in the high speed data converter software), is that there is a coupling from the trigger signal onto the signal…
Thanks for your hlep.
I think I can use LMH5401 to change the input signal.
The above configuration is from TSW12J54EVM.
The CM pin of LMH5401 is link to ADS5400's VCM output voltage, and this is 2.5V.
The VS+ of LMH5401 is 5V, which is generate…
Hi Shinichi
The datasheets for the LMH5401 (best bandwidth and performance) and LMH6555 (lower bandwidth and performance) have example circuits showing those amplifiers configured to drive ADCs similar to the ADC08B3000 with single-ended to differential…
Other Parts Discussed in Thread: ADC12J4000EVM , TSW14J50EVM , LMH5401EVM , OPA659EVM , OPA659 , LMH5401 , ADC12J4000 Hello,
We are wanting to perform decay measurements of a signal that can range from 1.5V to 0V. We are looking at the AD9625-2.0 evaluation…
Hi Itai
Section 8 of the ADC12J4000 datasheet gives a little more guidance regarding input signal conditioning. Section 8.2.1 shows a typical high frequency RF input application while section 8.2.2 shows an oscilloscope application.
Here are the 3 primary…
