Hi Mehran,
To increase the gain: An easy way would be to reduce the value of R4 (currently 10k) to 2.5k instead. That would make your gain 4x. The gain is set by the ratio of R5 / R4. Please note that I was assuming that the issue you have is "low gain…
Hi Wei-Po,
If it helps, you could share your specific schematic with me by email so that we can make sure the difference in output voltage you're measuring is not related to the circuit:
hooman.hashemi@ti.com
I'm going to ask around to find out…
Hi Scott,
Scope and / or Network Analyzer plots would be very useful, if you can attach?
Simplified schematics as well, would help.
I'm not aware of any other technique other than the wait-and-see approach you seem to be using since popcorn noise…
Hello Relay Man,
We only have Pspice type (TINA-TI) macro-models for our linear devices like the LMV324.
You may be looking for IBIS type of model which we do not provide for our amplifier type devices.
Sorry about that.
Regards,
Hooman
Hi Jim,
There is no direct relationship between the output current Absolute Maximum Rating and the figures you quoted.
The +/-25mA limit must correspond to the current handling capability that could violate something within the die. Most likely, the…
Hi Mickey,
Unfortunately, we cannot provide that sort of information to you.
If you have any specific questions about the LMC6036 (or other parts), please post it here and we'll try and get it answered as best as we can.
Regards,
Hooman
Hi SSH,
Please see the information below supplied by our quality engineer:
"For any lifetime calculation in TI (provided by HTOL results), we utilize the Arrhenius equation and set the activation energy constant to 0.7. This is an industry-standard…
Hello,
The LM358 crosstalk rejection in the frequency range you are considering is very high (typically 120dB). So, if one OPA output section is swinging 1Vpp, this could cause the offset voltage of the other OPA section to change by 1uVpp (or 3.7uVpp…
Hi Gustaf and George,
George; I'm curious to know if the bench testing with ADA4661-2 yielded any higher output swing than what you saw on the bench with LM7301? To me, that should not happen and the two devices should behave similarly.
Regards…
Hi Go,
One more thing.
I think it's easier to follow the method that my colleague Britt Brooks has recommended here as "subcircuit import" to build a transformer with arbitrary number of secondaries:
Regards,
Hooman
