©2002 Fairchild Semiconductor Corporation

www.fairchildsemi.com

Rev. 1.0.2

Features

• Internally Frequency Compensated for Unity Gain

• Large DC Voltage Gain: 100dB

• Wide Power Supply Range:

LM258/LM258A, LM358/LM358A: 3V~32V (or ±1.5V

~ 16V)

LM2904 : 3V~26V (or ±1.5V ~ 13V)

• Input Common Mode Voltage Range Includes Ground

• Large Output Voltage Swing: 0V DC to Vcc -1.5V DC

• Power Drain Suitable for Battery Operation.

Description

The LM2904,LM358/LM358A, LM258/LM258A consist 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 voltage. 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 amplifier, DC gain

blocks and all the conventional OP-AMP circuits which now

can be easily implemented in single power supply systems.

8-DIP

8-SOP

1

1

Internal Block Diagram

-

+

+

-

1

2

3

45

6

7

8

OUT2

IN2 (-)

IN2 (+)

OUT1

IN1 (-)

IN1 (+)

GND

LM2904,LM358/LM358A,LM258/

LM258A

Dual Operational Amplifier