XBLW NE5532 is a high-performance, low-noise dual operational amplifier (dual op-amp) integrated circuit. Similar to many standard op-amps, but with better noise performance, excellent output drive capability, and a relatively high small-signal bandwidth, as well as a wide range of power supply voltages. Therefore, it is very suitable for use in high-quality and professional audio equipment, instruments, control circuits, and telephone channel amplifiers. When used as an audio amplifier, it produces warm tones and high fidelity. In the early 1990s, it was hailed by audiophiles as the "king of operational amplifiers" in the audio industry, and it remains one of the essential op-amps for many audio enthusiasts. It has a long-standing reputation and enduring charm. Today, we will uncover its mysterious veil for you!

01 - Specifications

Small-signal bandwidth: 10MHz

Output drive capability: 600Ω, 10V rms

Input noise voltage: 5nV/√Hz (typical)

DC voltage gain: 50000

AC voltage gain: 2200Hz~10KHz

Power bandwidth: 140KHz

Slew rate: 7V/μs

Power supply voltage range: ±3~±20V

Unity gain compensation

02 - Package and Pin Definitions

Internal Equivalent Circuit Diagram

03 - Application Circuits

04 - Examples of Application Products

1. K Song Treasure

K Song Treasure with XBLW NE5532 Application Product

2. Digital Bluetooth Power Amplifier

NE5532 Simulated Power Amplifier Circuit

XBLW NE5532Application Product: Digital Bluetooth Power Amplifier

Due to its excellent performance and stability, the XBLW NE5532 has a wide range of applications in the audio field. In addition to the aforementioned products, the following are also common applications of the XBLW NE5532:

1. Audio Amplifiers: The XBLW NE5532 can be used in home audio systems, amplifiers, and other audio amplification devices, providing high-quality audio amplification effects.

2. Audio Effects Processors:The XBLW NE5532 can be used in various audio effects processors, such as equalizers, reverbs, compressors, etc. It can maintain signal purity and high fidelity audio quality.

3. Electronic Instruments: The XBLW NE5532 can be used in various electronic instruments, such as synthesizers, guitar effects processors, etc. It can enhance the tone and sound quality of instruments.

4. Voice Amplification Devices:The XBLW NE5532 can be used in intercoms, voice amplifiers, and other voice amplification devices, providing clear and stable voice amplification effects.

5. Wireless Audio Transmission: The XBLW NE5532 can be used in wireless audio transmission systems, such as wireless microphones, wireless headphones, etc. It can provide clear, noise-free audio signals.

In summary, the XBLW NE5532 is one of the most popular operational amplifiers in the audio field due to its outstanding performance and stability. Whether in high-fidelity audio systems or small-scale audio devices, the NE5532 can deliver excellent audio amplification effects.