Part Number: LMV651 Tool/software: Hello,
Is there a way we can identify of our LMV651MG/NOPB in our stock are negative or positive? it has to do with a subtle variation in the signal and we have to compensate that difference for one of the polarities…
Part Number: LMV651 Other Parts Discussed in Thread: TLV9061 , TINA-TI , TLV9062 Hi Team
As shortage reason I am looking at LMV651 for TLV9061 replacement. However, LMV651 input bias current is much higher than TLV9061.
Here is customer schematic…
Part Number: LMV651 Other Parts Discussed in Thread: TLV316-Q1 , OPA316-Q1 , LMV796-Q1 , Hello,
LMV651MGX/NOPB would be a good fit, but it is not automotive qualified.
What would be the closest automotive qualified alternative?
BR Martin
Hi Brad,
LMV651 input impedance will be roughly 3pF differential and 5pF common-mode based on devices of similar architecture. The 80nA input bias current will dominate any input resistance effects.
Other Parts Discussed in Thread: LMV651 I was using this amplifier for our filter design in PV inverter. We are using LTspice internally. I found SPICE model from TI's website. However, I am wondering how I can import this SPICE model into LTspice. For…
Hi Pei Gong,
I think that there may be a typo in min (+/-0.3V) column in differential input requirements. It should have been left blank.
LMV651 and LMV641 are very similar, and it looks like that they are in the same family. Here is what the datasheet…
Hello Sadok,
Turn-on time was not characterized. We do not have that data immediately available.
Though my guess would be that it would turn on in less than 1uS.
The LMV641 and LMV651 series are designed for a good GBW to supply current ratio…
XRef must be pin-compatible with the OPA314 as the product is already in production - must be a drop-in.
The TLV2422 is a dual device, so this won't work.
The OPA341 has an Iq 5x greater, so this won't work.
The LMV651 is not pin-compatible.
to User473,
I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
