Datasheet

18
LM158, LM158A , LM258 , LM258A
LM358 , LM358A , LM358B , LM2904 , LM2904B , LM2904V
SLOS068V –JUNE 1976–REVISED SEPTEMBER 2018 www.ti.com
Product Folder Links: LM158 LM258 LM258A LM358 LM358A LM358B LM2904 LM2904B LM2904V
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9.3 Feature Description
9.3.1 Unity-Gain Bandwidth
The unity-gain bandwidth is the frequency up to which an amplifier with a unity gain may be operated without
greatly distorting the signal. These devices have a 1.2-MHz unity-gain bandwidth (B Version).
9.3.2 Slew Rate
The slew rate is the rate at which an operational amplifier can change its output when there is a change on the
input. These devices have a 0.5-V/µs slew rate (B Version).
9.3.3 Input Common Mode Range
The valid common mode range is from device ground to V
S
– 1.5 V (V
S
– 2 V across temperature). Inputs may
exceed V
S
up to the maximum V
S
without device damage. At least one input must be in the valid input common-
mode range for the output to be the correct phase. If both inputs exceed the valid range, then the output phase is
undefined. If either input more than 0.3 V below V– then input current should be limited to 1 mA and the output
phase is undefined.
9.4 Device Functional Modes
These devices are powered on when the supply is connected. This device can be operated as a single-supply
operational amplifier or dual-supply amplifier, depending on the application.