TECHNICAL DATA

2011, January, Rev. 02

Dual Operational Amplifiers

The IL4558 is dual general purpose operational amplifiers.

The high common-mode input voltage range and the absence

of latch-up make these amplifiers ideal for voltage follower application.

The devices are short circuit protected and the internal frequency

Compensation ensures stability without external components.

FEATURE

• Short Circuit Protection

• Wide common-mode and differential ranges

• No frequency compensation required

• Low power consumption

• No latch-up

• 3 MHz unity gain bandwidth guaranteed

• Gain and phase match between amplifiers

• Possible to exchange the position of Pin9 for Pin1

because of Pin Connection being symmetric(IL4558S only)

ORDERING INFORMATION

IL4558N Plastic

IL4558D SOIC

IL4558S-9 SIP-9

IL4558S

SIP-8

IL4558

BLOCK DIAGRAM

PIN 4 = GND (V

PIN ASSIGNMENT