Op-Amp - RC4558, Dual, Low Noise, 8-Pin DIP

Op-Amp - RC4558, Dual, Low Noise, 8-Pin DIP

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RC4558 dual op amp in an 8-pin DIP package. The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided.

The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.


  • Continuous Short-Circuit Protection
  • Wide Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • Low Power Consumption
  • No Latch-Up
  • Unity-Gain Bandwidth: 3 MHz Typ
  • Gain and Phase Match Between Amplifiers
  • Low Noise: 8 nV/√Hz Typ at 1 kHz


  • DVD Recorders and Players
  • Pro Audio Mixers
CMRR - Common Mode Rejection Ratio90 dB:
Dual Supply Voltage+/- 9 V, +/- 12 V:
GBP - Gain Bandwidth Product3 MHz:
Ib - Input Bias Current500 nA:
Maximum Dual Supply Voltage+/- 15 V:
Maximum Operating Temperature+ 70 C:
Minimum Dual Supply Voltage+/- 5 V:
Minimum Operating Temperature0 C:
Number of Channels2 Channel:
Operating Supply Current2.5 mA:
Operating Supply Voltage10 V to 30 V, +/- 5 V to +/- 15 V
Output Current per Channel10 mA:
SR - Slew Rate1.7 V/us:
Supply Voltage - Max30 V:
Supply Voltage - Min0 V:
Voltage Gain dB109.54 dB
Vos - Input Offset Voltage6 mV:
en - Input Voltage Noise Density8 nV/sqrt Hz
Packaging Information
Packaging Dimensions0.382 in. × 0.32 in. × 0.28 in.
Weight (Packaging)0.0022 lbs.
PDF: DatasheetAll Models

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PDF: Datasheet Datasheet1.67 MB
Questions? Contact us at [email protected], or give us a call at 480-820-5411

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