Part Number: LMV7272 Other Parts Discussed in Thread: OPA340 Hello,
What are the rail clamping diodes rated for on the LMV7272 comparator? I need to size a resistor for current limiting to protect the IC when power is off.
Thanks!
Part Number: LMV7272 Other Parts Discussed in Thread: TLV1805-Q1 Hi,
Now the customer is considering LMV7272, but they commented that there is no information about rise and fall time. This comparator has push-pull output so rise and fall time should…
Other Parts Discussed in Thread: LMV7272 , LMV7271 , TLV3691 would like to use the LMV7272 dual comparator device in DSBGA package.
I noticed in page 16 something regarding light sensitivity.
Please alaborate/explain
Other Parts Discussed in Thread: LMV7272 Hello,
I've just got boards fresh from factory using LMV7272 comparators. Two of them behave strangely. More accurately, I've something I don't understand at the positive input:
I'm using them to check…
Hi Thibault,
Thanks for your feedback in this thread. I'd like to let you know that the LMV7272 package information in the datasheet has been corrected and the latest document on the web shows the package dimensions in question.
Kind regards,
Ser…
Other Parts Discussed in Thread: LMV7272 , TLV3702 , LMV339 Hi TI Analog Support Team,
Reading datasheet for lmv7272.pdf it's stated that "All pins of any unused comparators should be tied to the negative supply."
Just asking to be 100% sure…
Part Number: LMV7275 Other Parts Discussed in Thread: LMV7272 , LMV7271 , hello All,
can anyone please let me know the max output short circuit current for the part LMV7275MF? also what will be the worst case output voltage VOH & VOL for this part ? the…
Thomas:
One more question, the LMV7272's datasheet show how to add hysteresis for stable reference.
But in real application my customer's reference is output from the FPGA, it's a triangle wave.
How to add hysteresis?
Hello Hiro,
See the LMV7239 datasheet - same family architecture, just faster. There is a simplified schematic and circuit description on page 10 which should also apply to the LMV7272.
Before they ask: No, we do not release the actual schematics, as…
