1 Features
• Operating voltage: ±2V to ±18V
• Low noise voltage: 0.8μVrms
• Gain bandwidth product: 12MHz
• Total harmonic distortion: 0.0005%
• Slew rate: 5V/μs
• Drop-in replacement for NJM4580
• Pin and function compatible with LM833, NE5532,
NJM4558/9, and NJM4560/2/5 devices

2 Applications
• Audio Preamplifiers
• Active Filters
• Headphone Amplifiers
• Industrial Measurement Equipment

3 Description
The RC4580 device is a dual operational amplifier
that has been designed optimally for audio
applications, such as improving tone control. The
device offers low noise, high gain bandwidth, low
harmonic distortion, and high output current designed
for audio electronics, such as preamplifiers, active
filters, and industrial measurement equipment. When
high output current is required, the RC4580 device
can be used as a headphone amplifier. Due to the
wide operating supply voltage of the device, the
RC4580 device can also be used in low-voltage
applications.