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Diodes AZ4558C User Manual

Diodes Hardware

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1

Jan. 2013 Rev. 1. 7

BCD Semiconductor Manufacturing Limited

Data Sheet

DUAL BIPOLAR OPERATIONAL AMPLIFIERS AZ4558C

General Description

The AZ4558C consists of two high performance
operational amplifiers. The IC features high gain, low
equivalent input noise voltage, high input resistance,
excellent channel separation, wide range of operating
voltage and internal frequency compensation.

It can work with ± 18V maximum power supply
voltage or single power supply up to 36V.

The AZ4558C is available in DIP-8 and SOIC-8 pack-
ages.

Features

·

Internally Frequency Compensated

·

Large Signal Voltage Gain: 100dB Typical

·

Gain and Phase Match between Amplifiers

·

Gain Bandwidth Product (at 10kHz): 5.5MHz

·

Pin to Pin Compatible with MC1458

Applications

·

Audio AC-3 Decoder System

·

Audio Amplifier

Figure 1. Package Types of AZ4558C

SOIC-8

DIP-8