Data Sheet
DUAL BIPOLAR OPERATIONAL AMPLIFIERS
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.
AZ4558C
Features
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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
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Audio AC-3 Decoder System
Audio Amplifier
SOIC-8
DIP-8
Figure 1. Package Types of AZ4558C
Jul. 2006 Rev. 1. 2
1
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
