Part Number: LOG114EVM Other Parts Discussed in Thread: LOG114 , Tool/software: Dear TI Support Team,
I’m working with the LOG114 and would like to use the LOG114EVM PCB layout as a reference. However, the Gerber files are not available on the product…
Part Number: LOG114EVM Other Parts Discussed in Thread: LOG114 Hello all :)
In my project, I'm using this board to power a photodiode for low current measurement, but I face the issue that in the spec sheet, it shows me that the orientation only applies…
Part Number: LOG114 Other Parts Discussed in Thread: , OPA365 , OPA192 Is it possible to modify the LOG114EVM for negative input current. Our PMT produces negative current and we bought LOG114EVM's for processing but realized after we need negative current…
Part Number: LOG114EVM Hi,
Customer have following issue regarding this EVM, please see details below.
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Hi i bought your product and trying to use it and i have a question about it
I'm trying to use Fig 11 method in your user guide to use input…
Part Number: LOG114EVM Other Parts Discussed in Thread: LOG114 , On the front page of the log114 datasheet is a schematic for a log-ratio amplifier using current from two photodiodes. This is the circuit I would like to test. However, there seems to be…
Part Number: LOG114EVM Other Parts Discussed in Thread: LOG114 I am running a photodiode where the minimum signal is around 1nA. When I sweep my signal slowly, the response is perfect, very accurate and low noise. When I speed things up, the rising edge…
First off, thanks for catching those typos. In the long lead time world of passives we live in today, we might be forced to install whatever we have around! I kid. To your question, there's nothing magical about the selection of 1nF vs 10nF vs 100nF and…
Part Number: LOG114EVM Other Parts Discussed in Thread: LOG114 I need to give ac voltage signal as input to LOG114EVM. Do I need to connect the voltage signal through series resistor to the rectangular pad connected to pin number 4. Is there any limitation…
Hello Thomas.
Thank you very much for the file enclosed. This design will be tested as soon as we receive new components. This question may now be closed and flagged as resolved. The dedication of the TI community is very much appreciated.
