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RC4580

ACTIVE

Dual, 32-V, 12-MHz, low noise (6.5-nV/√Hz) operational amplifier

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Data sheet

RC4580

ACTIVE
Data sheet Order now

Product details

Number of channels (#) 2 Total supply voltage (Min) (+5V=5, +/-5V=10) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 32 GBW (Typ) (MHz) 12 Slew rate (Typ) (V/us) 5 Rail-to-rail No Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 3 Vn at 1 kHz (Typ) (nV/rtHz) 6.5 Features Standard Amps THD + N @ 1 kHz (Typ) (%) 0.0005 Rating Catalog Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 10 Architecture Bipolar CMRR (Typ) (dB) 110 Input bias current (Max) (pA) 500000
Number of channels (#) 2 Total supply voltage (Min) (+5V=5, +/-5V=10) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 32 GBW (Typ) (MHz) 12 Slew rate (Typ) (V/us) 5 Rail-to-rail No Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 3 Vn at 1 kHz (Typ) (nV/rtHz) 6.5 Features Standard Amps THD + N @ 1 kHz (Typ) (%) 0.0005 Rating Catalog Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 10 Architecture Bipolar CMRR (Typ) (dB) 110 Input bias current (Max) (pA) 500000
PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (D) 8 19 mm² 3.91 x 4.9 TSSOP (PW) 8 19 mm² 3 x 6.4
  • ±2-V to ±18-V Operating Voltage
  • 0.8-µVrms Low Noise Voltage
  • 12-MHz Gain Bandwidth Product
  • 0.0005% Total Harmonic Distortion
  • 5-V/µs Slew Rate
  • Drop-In Replacement for NJM4580
  • Pin and Function Compatible with LM833, NE5532,
    NJM4558/9, and NJM4560/2/5 devices
  • ±2-V to ±18-V Operating Voltage
  • 0.8-µVrms Low Noise Voltage
  • 12-MHz Gain Bandwidth Product
  • 0.0005% Total Harmonic Distortion
  • 5-V/µs Slew Rate
  • Drop-In Replacement for NJM4580
  • Pin and Function Compatible with LM833, NE5532,
    NJM4558/9, and NJM4560/2/5 devices

The RC4580 device is a dual operational amplifier that has been designed optimally for audio applications, such as improving tone control. It offers low noise, high gain bandwidth, low harmonic distortion, and high output current, all of which make the device ideally suited 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 its wide operating supply voltage, the RC4580 device can also be used in low-voltage applications.

The RC4580 device is a dual operational amplifier that has been designed optimally for audio applications, such as improving tone control. It offers low noise, high gain bandwidth, low harmonic distortion, and high output current, all of which make the device ideally suited 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 its wide operating supply voltage, the RC4580 device can also be used in low-voltage applications.
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Technical documentation

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Type Title Date
* Data sheet RC4580 Dual Audio Operational Amplifier datasheet (Rev. D) 09 Nov 2014
Technical article No headroom, no problem: buffering and filtering an audio signal chain in low-voltage systems 11 Apr 2019
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Technical article Amp up your cans: Is your op amp stable? (Part 2) 22 Jan 2016
Technical article Stress-induced outbursts: Microphonics in ceramic capacitors (Part 2) 23 Dec 2014
Technical article Stress-induced outbursts: Microphonics in ceramic capacitors (Part 1) 19 Dec 2014

Design & development

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Simulation model

HSPICE Model for RC4580

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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
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PDIP (P) 8 View options
SOIC (D) 8 View options
TSSOP (PW) 8 View options

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