TLV914X datasheet(26/46 Pages) TI

26 / 46 page

For specifications with no value in the minimum or maximum column, consider selecting a sigma value of

sufficient guardband for the designers application, and design worst-case conditions using this value. For

example, the 6σ value corresponds to about 1 in 500 million units, which is an extremely unlikely chance,

and can be an option as a wide guardband to design a system around. In this case, the TLV914x family does

not have a maximum or minimum for offset voltage drift. Based on the typical value of 0.2µV/°C in the Electrical

Characteristics table, the expected maximum value for the 6σ value of an offset voltage drift is approximately

1.2µV/°C. When designing for worst-case system conditions, this value can be used to estimate the worst

possible offset across temperature without having an actual minimum or maximum value.

Note that process variation and adjustments over time can shift typical means and standard deviations, and

unless there is a value in the minimum or maximum specification column, TI cannot specify the maximum

performance of a device. Only use this information to estimate the performance of a device.

6.4 Device Functional Modes

The TLV914x has a single functional mode and is operational when the power-supply voltage is greater than or

equal to 2.7V (±1.35V). The maximum power supply voltage for the TLV914x is 18V (±9V).

TLV9141, TLV9142, TLV9144

SBOSAM4 – DECEMBER 2024

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TLV914X Datasheet(PDF) 26 Page - Texas Instruments