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NE5512N from SIGNETICS

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NE5512N

Manufacturer: SIGNETICS, PHILIPS, PHI

Dual high-performance operational amplifier

Partnumber Manufacturer Quantity Availability
NE5512N SIGNETICS, PHILIPS, PHI 996 In Stock

Description and Introduction

Dual high-performance operational amplifier The **NE5512N** is a versatile dual operational transconductance amplifier (OTA) designed for a wide range of analog signal processing applications. Developed as part of the NE55xx series, this integrated circuit combines precision performance with flexibility, making it suitable for voltage-controlled amplifiers, filters, oscillators, and other analog modulation circuits.  

Each OTA in the NE5512N features high linearity and low distortion, enabling accurate signal conditioning in audio and communication systems. Its transconductance (gm) can be adjusted via an external bias current, allowing designers to fine-tune gain and response characteristics. The device operates over a broad supply voltage range, typically ±4V to ±18V, ensuring compatibility with various circuit configurations.  

Key advantages of the NE5512N include its balanced differential inputs, temperature-stable operation, and low noise performance. These attributes make it a reliable choice for professional audio equipment, synthesizers, and industrial control systems. Additionally, its dual-channel design provides compact integration, reducing board space requirements in complex designs.  

Engineers appreciate the NE5512N for its robust performance and adaptability in both experimental and production environments. Whether used in voltage-controlled applications or dynamic signal processing, this OTA remains a dependable component for precision analog circuits.

Application Scenarios & Design Considerations

Dual high-performance operational amplifier

Alternative Part Number

  • LM358N --: Dual operational amplifier in a DIP-8 package with similar general-purpose specifications, widely available and pin-compatible in most circuits.
  • MC1458P --: Dual op-amp in DIP-8 with comparable performance and supply range, a common substitute for general-purpose dual amplifier applications.
  • TL072CP --: Low-noise JFET-input dual op-amp in DIP-8, suitable replacement when higher input impedance and lower noise are acceptable.
  • MC1458N --: Dual general-purpose op-amp in DIP-8 with similar supply range and pinout, suitable for non-critical audio and signal applications.

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