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LMV331: LMV331

Michael Podgorny
Prodigy 70 points
Part Number: LMV331
Other Parts Discussed in Thread: TLV1701, TLV1704, TLV1702, TLV7021, LMV7235

Hi,

Does TI offer a low-voltage, low power comparator similar to the LMV331 but with a wider common mode range?  My supply voltage is 3.3V.  For future consideration, it would be nice if it was available in a dual or quad.  Thanks.

  • 0
    TI__Guru 55226 points

    Hello Michael,

    The LMV331 is pretty typical for a non-rail to rail input. To get a "wider" input range, you would need to go to a Rail to Rail input device.

    A similar device, with a R-R input and the same pinout, is the TLV1701. It is also available in dual and quad TLV1702 and TLV1704.

    There is also the LMV7235 and TLV7021, but the pinput is not the same.

  • 0
    Prodigy 70 points
    Paul,

    Thanks. I think the TLV1701 will do the job.