LM258ADT Description

The STM LM258ADT is a low-power internally frequency-compensated dual operational amplifier designed to operate across a wide voltage range from a single power supply. The amount of the power supply voltage has no effect on the low-power supply drain. Transducer amplifiers, DC gain blocks, and all standard op amp circuits are examples of applications that may now be accomplished more simply in single power supply systems. This circuit, for example, can be directly powered by the normal 5V used in logic systems and will readily provide the requisite interface electronics with no additional power source.

LM258ADT Features

• 100dB Large DC voltage gain

• 20nA (temperature compensated) Low input bias current

• 2mV Low input offset voltage

• 2nA Low input offset current

• High gain

• Differential input voltage range equal to the power supply voltage

• Input common-mode voltage range includes negative rails

• Very low supply current per channel essentially independent of supply voltage

LM258ADT Applications

• Signal Processing