Forum Post: RE: AFE5808EVM GUI for Windows 7
I have found the solution. We can basically let windows do the work for us. To install CDM drivers for an FTDI device under Windows 7, follow the instructions below: If no suitable driver is...
View ArticleForum Post: RE: AFE0064 linearity
Hi, I managed to have the linearity up to full scale increasing the delay SHR to SHS up to 100us, then it works fine. unfortunately I cannot reduce V1 due to the interface to the ADC. I hope that will...
View ArticleForum Post: RE: TWS1250EVM & AFE5805EVM - parallel data on header
Gunter, The data is simultaneously doing both. You can send two channels to the CMOS output headers. At the same time, you can capture one channel in the FIFO to send to the PC. This should work for...
View ArticleForum Post: RE: question about AFE5805 schematic
Lutao, I understand your frustration because that confuses me as well. In ramp mode, all channels are outputting a ramp signal and in normal mode you probably have connected only one input and...
View ArticleForum Post: VSP01M01 / VSP01M02 and VSP2590 Minimum conversion rates
We are looking at replacing an obsolete AFE / TG device in an existing product with either the VSP01M01 / 02 or the VSP2590. This product runs in a fast mode and a low noise mode. Convert rates for...
View ArticleForum Post: RE: AFE5808
Matt, The phase generator is meant for better alignment of all eight channels into the summing amplifier. The user can control the phase delay of each of eight channels individually through SPI...
View ArticleForum Post: RE: AFE5851 EVM & SP605
Rino, Yes I can see why say it is not ideal. All of the newer AFEs like AFE5808A have the Samtec connector on the top instead of the bottom which makes it easier to mate with the TSW1250 and probably...
View ArticleForum Post: RE: LM96511 EVM
Hi Chuck, thanks for your help (again). The reason I moved from the AFE580x series to the LM96511 is only for the EVM. Our first step at the university is to build a proof of concept system and we'd...
View ArticleForum Post: RE: LM96511 EVM
Hi Chuck I'm back! I didn't make a Bytes/bit error. I missed a '0' while reviewing my numbers this morning! Can I confirm your last comment: > 40MSPS sampling, 5MHz RF input, 1kHz rep rate and...
View ArticleForum Post: Pulse Patterns from TX-SDK-V2
Hello again, What are the pulse patterns available from the TX-SDK-V2? Most importantly what is the time between pulses? (Is there any way I can see the documents that come with the TX-SDK-V2? There is...
View ArticleForum Post: RE: AFE5808 output-referred noise
Damian, The ORN includes the ADC noise. Thanks, Chuck
View ArticleForum Post: What's Digital Ground and Analog Ground Short/Common at one place...
Dear All, Would you please give me an idea about what's digital ground and analog ground short/common at one place only? Does the supply power ground to both analog and digital ground count one? Here...
View ArticleForum Post: RE: Availability & Substitutes for CCD TC237B
We are in similar but a slightly less desperate situation, we we're given the EOL, and placed our lifetime buy, but it was only partly fullfilled. We have found a replacement part in the CMOSIS...
View ArticleForum Post: RE: How to configurate VSP5622?
Hi, Pls contact the nearest TI sales office. They will be able to help you. regards Sankar
View ArticleForum Post: RE: AFE5807 - question about integrated ADC
Damian, The AFE5807 and AFE5808A both have a maximum Resolution of 14-bit. However, the AFE5807 is a lower-power version of the AFE and it defaults to 12-bit mode by truncating the 2LSBs. You may also...
View ArticleForum Post: RE: ADS5263EVM and TSW1250
Hi Guglielmo! Yes, now it looks fine, for both the ramp and the sine wave! And the FFT makes sense. A lot of thanks! Thomas
View ArticleForum Post: RE: Single Supply OpAmp withstand negative voltage on input?
Current at the Input Pin +/- 10mA ... AND... Voltage at the Input/Output pin (V+) + 0.3v, (V-) - 0.3v ... is incorrect based on the posted response "limit the input current to 10mA or less with a...
View ArticleForum Post: RE: LM96550 (or 96551) pulsar
Evgeniy, The instantaneous current for each channel clamps at 2A. This means that you can run 8 channels at 50V simultaneously. The specs in the data sheet do expect a 2kohm load however. So 50/50 is...
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