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NJM2777M from JRC

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NJM2777M

Manufacturer: JRC

Headphone Amplifier with Electronic Volume

Partnumber Manufacturer Quantity Availability
NJM2777M JRC 1066 In Stock

Description and Introduction

Headphone Amplifier with Electronic Volume The **NJM2777M** is a high-performance, dual operational amplifier (op-amp) designed for precision analog signal processing. Manufactured by New Japan Radio (NJR), this IC is widely used in audio applications, instrumentation, and control systems due to its low noise, high slew rate, and excellent stability.  

Featuring a **dual-channel** architecture, the NJM2777M provides two independent op-amps in a single package, making it ideal for space-constrained designs. It operates over a **wide supply voltage range** (±2V to ±18V), ensuring compatibility with various circuit configurations. Additionally, its **low input bias current** and **high common-mode rejection ratio (CMRR)** enhance signal integrity in sensitive applications.  

The NJM2777M is housed in a compact **8-pin DIP or SOP package**, facilitating easy integration into both through-hole and surface-mount PCBs. Its robust design minimizes distortion, making it particularly suitable for high-fidelity audio circuits, active filters, and sensor signal conditioning.  

Engineers favor the NJM2777M for its **reliability, low power consumption, and thermal stability**, ensuring consistent performance across diverse operating conditions. Whether used in professional audio equipment or industrial control systems, this op-amp delivers precision and efficiency in demanding analog applications.

Application Scenarios & Design Considerations

Headphone Amplifier with Electronic Volume

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