NE5532P
Overview
The NE5532P is a high-performance dual operational amplifier designed for high-fidelity audio applications. It is recognized in the industry for combining low noise floor characteristics with a high output drive capability of 38mA. This device is internally compensated for unity-gain stability and features robust output short-circuit protection.
Why Choose This Part
The NE5532P offers an excellent balance of speed and noise performance, featuring a 12MHz unity-gain bandwidth and a low input noise voltage of 5nV/rtHz. Its ability to drive loads up to 38mA makes it far more versatile for driving headphones or line-level outputs than standard general-purpose op-amps. Additionally, the inclusion of input protection diodes and output short-circuit protection ensures long-term reliability in field applications.
Applications
Key Specifications
Getting Started
When designing with the NE5532P, ensure stable power rails between 5V and 15V with appropriate decoupling capacitors (typically 0.1uF ceramic) close to the supply pins. The PDIP-8 package is breadboard-friendly, making it easy to prototype analog filters or gain stages before moving to a PCB layout. Because it is internally compensated for unity gain, it can be used in a simple voltage follower configuration without external frequency compensation components.
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