LMV7272: Rise and fall time

S.Satoshi

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 be specified like other comparator such as TLV1805-Q1. Please tell me the expected rough value if you don't have characterized data.

Best Regards,
Satoshi

over 5 years ago

0 kai klaas69 over 5 years ago

Guru 140200 points

Hi Satoshi,

the rise and fall times can be seen from figures 16 to 21 of datasheet.

Kai

0 S.Satoshi over 5 years ago in reply to kai klaas69

Guru 21675 points

Hi kai,

I know that there is example waveform in datasheet but I'd like to see more zoomed in one. Or example measured value or waveform will be appreciated.

Best Regards,
Satoshi

0 Chuck Sins over 5 years ago in reply to S.Satoshi

TI__Mastermind 23425 points

Satoshi
Sorry that the datasheet doesn't have any details on the rise and fall time. A typical number would be in the 10ns range.
Chuck

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LMV7272: Rise and fall time