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ISSUED DATE :2005/06/24

REVISED DATE :

G

D

R

Description

The GP4558 is a monolithic integrated circuit designed for dual operational amplifier.

Features

&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

Package Dimensions

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

-

0.5334

c1

0.203

0.279

A1

0.381

-

D

9.017

10.16

A2

2.921

4.953

E

6.096

7.112

b

0.356

0.559

E1

7.620

8.255

b1

0.356

0.508

e

2.540 BSC

b2

1.143

1.778

HE

-

10.92

b3

0.762

1.143

L

2.921

3.810

c

0.203

0.356

Pin Configurations

Block Diagram

SEATING PLANE

e

b

Z

Z

D

SECTION Z - Z

b

GAUGE PLANE

DIP-8