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LMV358: LMV358IDR Temperature range

Yue TANG
Expert 8485 points
Part Number: LMV358

Hi, 

           From new datasheet, this device's working temp  range is -40 to 125°， but my customer had a old version datasheet as below, show that range is -45 to 85. they met some quality issue, just want to check：

1. confirmed working temp range of this device

2. is there potential temp range difference between different batch of this chip？ 

121002637 SMT运放LMV358IDR_SOP-8_环保V01.pdf

  • 0
    Guru 243980 points

    All "I" devices sold today are tested at 125 °C. Older "I" devices sold before the datasheet change might have been tested only at 85 °C.

    The change was made in revision U of the datasheet from July 2012.

  • 0
    TI__Guru*** 140136 points

    Hello Yue,

    Does either input exceed the negative supply rail? (invalid common mode range) Does the output voltage go to VOL (negative supply) and needs to rise from VOL quickly. (overload recovery time is not a specified parameter). These are the two most common application problems. 

    Can you describe "some quality issue" in more detail?