RC4580 Dual Audio Operational Amplifier | TI.com


Dual Audio Operational Amplifier

Dual Audio Operational Amplifier - RC4580


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.


  • ±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

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Parametrics Compare all products in Audio Op Amps

Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
THD + N @ 1 kHz (Typ) (%)
Operating Temperature Range (C)
Package Group
Output Current (Typ) (mA)
Package Size: mm2:W x L (PKG)
CMRR (Typ) (dB)
Input Bias Current (Max) (pA)
RC4580 RC4580-Q1
2     2    
4     4    
32     32    
12     12    
5     5    
No     No    
3     3    
3     1.5    
5     5    
N/A     N/A    
0.0005     0.0005    
Catalog     Automotive    
-40 to 85     -40 to 125    
100     100    
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8TSSOP: 19 mm2: 6.4 x 3(TSSOP)    
8SOIC: 29 mm2: 6 x 4.9(SOIC)
8TSSOP: 19 mm2: 6.4 x 3(TSSOP)    
Bipolar     Bipolar    
110     110    
500000     500000    

Other qualified versions of RC4580

Version Part Number Definition
Automotive RC4580-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Featured tools and software

WEBENCH® Designer RC4580

Amplifier Topology
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 4.0 to 36.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 85.0 °C