Part Number: LMV641 Other Parts Discussed in Thread: LMV651 ,
Hi
Nice to meet you, could you please help to explain below parameter of LM641? why the differential input of Vid limit in ±0.3V?
could you also share the internal circuit to better…
Part Number: LMV641 Other Parts Discussed in Thread: LM324A Hi Sir,
My customer using op amp as integrator for gain & adding bias to analog signal (please see the illustration below), Op Amp V+ = 3.3V, V- = 0V
The usage is that want to shift audio…
Part Number: LMV641 Hello,
Can you help clarify the closed loop gain from the LMV641 datasheet? In equation 4, it’s listed the required gain is 23.2 while in equation 6 where user calculate the max frequency, we advised to use the gain of 26.3. In the…
Part Number: LMV641 Hi Team,
My customer used LMV641 for negative voltage detection, which VIN+ connect to V- with a resister, Vin- connect to the detected voltage via resister.
While Vin- signal(Negative Voltage) is existed before the LMV641 powered…
Part Number: LMV641 Hi team,
Below is the schematic of the LMV641
In the application of my customer, the output is almost 5V, but the next stage of the output may have a signal with Vmax=10V will added in output pin(RSST_OP_RT45).
The signal is as below…
Hello Carolina,
Yes, I also think that both TLV172 and OPA172 are fit for our application.
About LMV641/LMV841/LPV411, theirs slew rate is too low.
For example, see waveform of the LMV641 TINA simulation:
And what about the OPA992 ? It features too high…
Part Number: LMV641 Hi Team,
Please help to review the schematic design of below circuit. Input is about 0.1V, 2X gain, tested at room temp. And my customer found the output offset is about 20mV, could it be anything wrong? 20mv if too much for my customer…
Part Number: LMV341 Other Parts Discussed in Thread: LMV641 , , OPA314 Hi, Team
Can we have any EMIRR data for LMV341 and LMV641 ?
<< Background >>
Our customer has been working on LMV341/641 and these devices was not able to achieve the…
Other Parts Discussed in Thread: LMV641 , LMV651 Hello everyone,
I can't seem to find the turn-on time information in the data-sheet of LMV641 . Can you please let me know ?. Also,
if there are better devices with better GBW and similar current consumption…
Other Parts Discussed in Thread: LMV641 , LMV861 Please, report, will be this circuit work?
Whether the output signal of LMV641 is 500 mV ?
Please, see file attacment 11.06.2013.docx
TIA
Vladimir Naumenkov
www.agat.by
