DUAL OPERATIONAL AMPLIFIERS

LM4558

FEATURES

● No frequency Compensation Required

● No latch-up

● Large common mode and differential voltage range

● Parameter tracking over temperature range

● Gain and phase match between amplifiers

● Internally frequency compensated

● Low noise input transistors

ORDERING INFORMATION

DESCRIPTIONS

The LM4558 devices is a monolithic integrated circuit designed for dual operational amplifier.

The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for

voltage-follower applications. The devices are short-circuit protected and the internal frequency compen

-sation ensures stability without external components.

The LM4558 is characterized for operation from 0

SCHEMATIC (EACH AMPLIFIER)

HTC

LM4558N

8 DIP

Device

Package

LM4558D

8 SOP

149

SOP8/ DIP8 PKG

OUT

Vcc+

IN-

IN+

Vcc-

1

2

3

4

8

7

6

5

IN1(-)

IN1 (+)

Gnd

IN2 (+)

Vcc

Out

Out2

IN2 (-)

A

+

-

B

-

+