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.