Diodes AZ4580 - Manual

1
Jan. 2013 Rev. 2. 3 BCD Semiconductor Manufacturing Limited
Data Sheet
DUAL LOW NOISE OPERATIONAL AMPLIFIERS AZ4580
General Description
The AZ4580 is a monolithic 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 applica-
tions where gain and phase matched channels are man-
datory.
The IC features 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.
The AZ4580 is available in DIP-8, SOIC-8 and
TSSOP-8 packages.
Features
· Large Signal Voltage Gain: 110dB Typical
· Low Input Noise Voltage: 0.7 μV
RMS
(RIAA)
Typical
· Wide Gain Bandwidth Product: 15MHz at 10KHz
Typical
· Low Distortion: 0.0005% Typical
· Slew Rate: 7V/ μs Typical
Applications
· Audio AC-3 Decoder System
· Audio Amplifier
SOIC-8 DIP-8
Figure 1. Package Types of AZ4580
TSSOP-8