[Advanced Analog Circuits]

General Description
The AZ4580 is a dual low noise operational amplifier. It is specifically designed for audio systems to improve tone control; it can also be used in pre-amplifier, industrial measurement tools and applications where gain and phase matched channels are mandatory.
The IC features monolithic silicon chip, internal frequency compensation, low noise, low distortion, high gain and high bandwidth. The AZ4580 can operate under dual power supply voltage up to ±18V or single power supply up to 36V.

Features
• Operating voltage: ±2V ~ ±18V
• Large DC voltage gain: 110dB typ.
• Low input noise voltage: 0.7 µVRMS typ.
• Wide gain bandwidth product: 15 MHz typ.
• Low distortion: 0.0005% typ.
• Slew rate: 7V/µs typ.
• Package outline: DIP8, SOIC8

Applications
• Audio AC-3 decoded system
• Audio amplifier