NJM4556AL Operational Amplifiers – Op Amps by JRC – High-Output Dual Op Amp for Audio & Precision Analog Designs
The Operational Amplifiers – Op Amps NJM4556AL by JRC are high-performance dual operational amplifiers widely used in audio applications, precision signal processing, and low-impedance load driving. As part of the Semiconductors, Integrated Circuits – ICs, Amplifier ICs, Operational Amplifiers – Op Amps category, the NJM4556AL delivers outstanding output current capability, low distortion, and excellent stability across various audio and analog designs.
Now available at www.xonelec.com, this amplifier is ideal for high-fidelity audio equipment and precision instrumentation circuits.
Technical Specifications of NJM4556AL
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Manufacturer: JRC
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Part Number: NJM4556AL
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Type: Dual Operational Amplifiers – Op Amps
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Output Current: Up to 70mA per channel
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Gain Bandwidth Product: 3 MHz
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Slew Rate: 1.7 V/µs
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Input Noise Voltage: 4.5 nV/vHz
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Supply Voltage Range: ±4V to ±18V
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Package Type: DIP-8
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Category: Semiconductors, Integrated Circuits – ICs, Amplifier ICs, Operational Amplifiers – Op Amps
The NJM4556AL is specifically engineered for strong drive capability and clear, high-performance audio reproduction.
Key Features of NJM4556AL
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High output drive capability for headphones and low-impedance loads
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Low noise and low distortion for clean audio signals
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Wide operating voltage range
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Stable AC characteristics for audio frequency applications
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Dual-channel design for compact high-performance systems
These advantages make the NJM4556AL one of the most reliable Amplifier ICs in the Semiconductors category.
Applications of NJM4556AL
The NJM4556AL Operational Amplifiers – Op Amps by JRC are commonly used in:
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Headphone amplifiers
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Audio mixing consoles
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Active filters and equalizers
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Precision audio preamplifiers
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Signal conditioning equipment
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Industrial analog systems
Its robust performance fits seamlessly into advanced Integrated Circuits – ICs and audio design applications.
Wiring and Connection Overview
The DIP-8 pin configuration includes:
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IN+ / IN-: Input terminals for both channels
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OUT: Output for each Op Amp
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V+ / V-: Positive and negative supply pins
This standard layout ensures easy integration into Operational Amplifiers – Op Amps projects and analog systems.
Use Case Scenario: High-Current Headphone Driver Circuit
Scenario: A professional audio device required a high-current Op Amp to drive studio-grade headphones.
Problem: Standard amplifiers produced clipping and distortion under heavy load.
Solution: The NJM4556AL Operational Amplifiers – Op Amps by JRC offered powerful output current and low distortion levels.
Result: Clear, powerful, and distortion-free audio even at high volume levels.
This proves why the NJM4556AL is preferred for high-end audio and precision Semiconductors applications.
Download Datasheet for NJM4556AL
For electrical characteristics and design recommendations:
Download the NJM4556AL Datasheet from XON Electronics.
Also Available from Other Manufacturers
Comparable alternatives to the NJM4556AL are available at XON Electronics from:
These alternatives support various Amplifier ICs and Integrated Circuits – ICs applications.
Why Buy from XON Electronics?
Shop with confidence at www.xonelec.com:
- 100% original JRC components
- Global delivery to USA, India, Australia, Europe & more
- Bulk & OEM purchase support
- Sourcing help for rare Semiconductors
- Fast and secure checkout
Choose the NJM4556AL Operational Amplifiers – Op Amps by JRC for powerful, clear, and stable analog performance.
FAQs – NJM4556AL Operational Amplifiers – Op Amps
Q1: What makes NJM4556AL ideal for headphone amplifiers?
A: Its high output current of up to 70mA per channel.
Q2: Does it offer low noise performance?
A: Yes, just 4.5 nV/vHz input noise.
Q3: What package does it use?
A: DIP-8.
Q4: Is it suitable for high-fidelity audio?
A: Absolutely—low distortion and strong drive capability ensure excellent audio clarity.
Q5: Where can I buy it globally?
A: At www.xonelec.com, shipped to USA, India, Australia, Europe, and more.
Conclusion
The NJM4556AL Operational Amplifiers – Op Amps by JRC are high-output, low-noise, and low-distortion dual amplifiers perfect for professional audio equipment and precision analog systems. A leading component in the Semiconductors, Integrated Circuits – ICs, Amplifier ICs, Operational Amplifiers – Op Amps category, it guarantees clean and powerful results for advanced electronics.
Order your NJM4556AL from www.xonelec.com today and power your design with trusted JRC performance.