IC Phoenix logo

Home ›  N  › N10 > NE4558N

NE4558N from PHI,Philips

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

NE4558N

Manufacturer: PHI, S, PH

Dual general-purpose operational amplifier

Partnumber Manufacturer Quantity Availability
NE4558N PHI, S, PH 608 In Stock

Description and Introduction

Dual general-purpose operational amplifier The **NE4558N** is a dual operational amplifier (op-amp) integrated circuit designed for general-purpose audio and signal processing applications. Known for its reliability and versatility, this component is widely used in amplifiers, filters, and other analog circuits requiring high gain and stable performance.  

Fabricated using bipolar technology, the NE4558N features low noise and high slew rate, making it suitable for audio applications where signal fidelity is critical. Each of its two op-amps operates independently, providing flexibility in circuit design. With a wide supply voltage range (typically ±5V to ±18V), the device accommodates various power configurations while maintaining consistent performance.  

Key specifications include a unity-gain bandwidth of approximately 3 MHz and an input offset voltage that can be minimized with external trimming. The NE4558N is compatible with industry-standard pinouts, ensuring easy integration into existing designs. Its robust construction and thermal stability make it a dependable choice for both consumer electronics and industrial systems.  

Engineers often favor the NE4558N for its balance of cost-effectiveness and performance, particularly in preamplifiers, tone control circuits, and active filters. While newer op-amps may offer enhanced specifications, the NE4558N remains a practical solution for many analog applications.

Application Scenarios & Design Considerations

Dual general-purpose operational amplifier

Alternative Part Number

  • RC4558P --: Pin-compatible dual low-noise op-amp in DIP-8 with nearly identical electrical characteristics, widely available and often used as a direct substitute.
  • LM358N --: Dual op-amp in DIP-8 with similar pinout and supply range; lower bandwidth but a common, low-cost drop-in for general-purpose audio and signal applications.
  • MC1458P --: Dual general-purpose op-amp in DIP-8 with the same pin configuration and comparable performance, suitable for legacy 4558 replacement.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips