RC4580 Dual Audio Operational Amplifier

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.

Package Information

PART NUMBER

PACKAGE(1)

BODY SIZE(2)

RC4580

D (SOIC, 8)

3.9mm × 4.9mm

P (PDIP, 8)

9.81mm × 9.43mm

PW (TSSOP, 8)

3.0mm × 4.4mm

DGK (VSSOP, 8)

3.0mm × 3.0mm

DDF (SOT-23, 8)

1.6mm × 2.9mm

(1)

For all available packages, see Section 10.

(2)

The package size (length × width) is a nominal value and

includes pins, where applicable.

+

RIN

RG

RF

VOUT

VIN

Noninverting Amplifier Schematic

RC4580

SLOS412E – APRIL 2003 – REVISED NOVEMBER 2024

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.