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Part Number: LR4558

 

 

 

 

Description: The LR4558 consists of two high performance operational amplifiers. The IC features high gain, high input resistance, e...


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LR4558 General Description


The LR4558 consists of two high performance operational amplifiers. The IC features high gain, high input resistance, excellent channel separation, wide range of operating voltage and internal frequency compensation.

It can work with ±18V maximum power supply voltage.

The LR4558 is specifically suitable for applications in differential-in, differential-out as well as in potentialmetric amplifiers and where gain and phase matched channels are mandatory.

The LR4558 is available in DIP-8 or SOIC-8 package.

LR4558 Maximum Ratings

Parameter

Symbol

Value

Unit

Power Supply Voltage

VCC

+ 22

V

VEE

- 22

Differential Input Voltage

VID

± 18

V

Input Voltage

VIC

± 15

V

Operating Temperature Range

TOP

-40 to 85

Storage Temperature Range

TSTG

-65 to 150

LR4558 Features

·Internal Frequency Compensation
·Large DC Voltage Gain with 100 dB Typical
·High Input Resistance with 5M􀀺􀀃Typical
·Maximum Power Supply Voltages: 􀁲±18V

LR4558 Typical Application

·Audio AC-3 Decoder System
·Audio Amplifier

LR4558 Connection Diagram

LR4558  Connection Diagram

LR4558 datasheet

LR4558
PDF/DataSheet Download

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