Hello Yuki,
Usually gas sensors are much lower than <50MHz of bandwidth due to the slow rise times. Also, that is a wide range of current, I would suggest an amplifier with internal gain switches for this application.
OPA3S328: 40MHz
App note on…
Hi Kai,
thanks for your input. Is there any MUX you could recommend for that issue in TI's portfolio? I thought this one was also a good choice regarding low leakage and other parasitic parameters.
Up to know I have manged to bring HF- Ringing…
Hello Charles,
We do not have a single amplifier with TIA gain as high as the MAX40213. What we would recommend is to use an amplifier like the LMH32401 followed by the OPA855 in a difference amplifier config to create the requisite gain. One advantage…
Frequently Asked Questions: Amplifiers >> High Speed Amplifiers >> HSA Selection Guide
Each Stage of the Receive (Input) and Transmit (output) signal chain leads to a series of product overviews and PDFS that provide solutions to common system…
