LR4558 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – The LR4558 consists of two high performance operational amplifiers

LESHAN RADIO COMPANY, LTD.
General Description
Features
The LR4558 consists of two high performance opera- _{g Internal Frequency Compensation}
tional amplifiers. The IC features high gain, high input _{g Large DC Voltage Gain with 100 dB Typical}
resistance, excellent channel separation, wide range of _{g High Input Resistance with 5M:Typical}
operating voltage and internal frequency compensa-
tion. It can work with r18V maximum power supply
g
Maximum Power Supply Voltages: r18V
voltage.
The LR4558 is specifically suitable for applications in
differential-in, differential-out as well as in potential-
metric amplifiers and where gain and phase matched
channels are mandatory.
The LR4558 is available in DIP-8 or SOIC-8 package.
Applications
g Audio AC-3 Decoder System
g Audio Amplifier
SOIC-8
DIP-8
Figure 1. Package Types of LR4558
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