Hi Jose,
you might want to have a look at these threads:
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/986057/opa615-figure-48-in-datasheet-results-not-as-expected/3673810?tisearch=e2e-sitesearch&keymatch=larry%20AND%20kai…
Hi Behtan,
I have discussed fast peak detectors in the following threads:
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/986057/opa615-figure-48-in-datasheet-results-not-as-expected/3673810?tisearch=e2e-sitesearch&keymatch=larry…
Well they basically will work, but once you say accurate as possible, not so well. The OPA660 was actually designed in Germany by the BB design center there - I later migrated it to the OPA860
Other Parts Discussed in Thread: OPA860 Hi, :
I please ask a question, I hope to design a circuit to convert a voltage range in 1-10V to output a current in 1m~10mA,
Can you please suggest some on this ? Can I use opa to do it ? Is it enough ?
Thank…
Hi Yatao,
a fast integrator can be built by using the diamond transistor in the OPA860 or OPA615. You might want to have a look at this thread:
e2e.ti.com/.../718099
Kai
Hi Priya,
Since the propagation delay is only 4.5ns, yes, you should be able to sample at 50MHz (20ns). What is the amplitude and period of your pulse and what is your desired hold amplitude and period?
You may also find this thread useful.
https://e2e…