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LM258A Datasheet Low Power Dual Operational Amplifiers

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers October 2005 LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.

Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems.

Key Features

  • n Available in 8-Bump micro SMD chip sized package, (See AN-1112) n Internally frequency compensated for unity gain n Large dc voltage gain: 100 dB n Wide bandwidth (unity gain): 1 MHz (temperature compensated) n Wide power supply range:.
  • Single supply: 3V to 32V.
  • or dual supplies: ±1.5V to ±16V n Very low supply current drain (500 µA).
  • essentially independent of supply voltage n Low input offset voltage: 2 mV n Input common-mode voltage range includes ground n Differe.

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