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Nisshinbo Micro Devices Inc. has released a variety of audio operational amplifiers, such as the MUSES series, based on our technology for high-quality sound cultivated over many years. The NL8802 is the entry-level model of the MUSES series and is a high-quality sound audio operational amplifier with a good balance of sound quality, performance and cost. Its high operating voltage of ±22 V makes it ideal for HiFi and professional audio equipment requiring a wide dynamic range.

In addition to a general surface mount package, we will also offer a small and high heat dissipation package (under development) suitable for portable audio equipment and products requiring high density mounting.

Features

1. Entry-Level Model of High-Quality Sound Audio Operational Amplifier with Excellent Balance of Sound Quality, Performance, and Cost.

By applying the high-quality sound technology developed for the MUSES series to a more productive technology, we optimized the balance between sound quality, performance and cost.

1. High Operating Voltage of ±22 V and Excellent Audio Characteristics

Its high operating voltage of ±22 V makes it ideal for hi-fi and professional audio equipment requiring a wide dynamic range. It is also suitable for a wide range of applications thanks to its excellent audio characteristics such as distortion, bandwidth and slew rate.

1. Small and High Heat Dissipation Package

We will also offer DFN3030-8-GQ package, a small and high heat dissipation package (under development), suitable for portable audio equipment and products requiring high density mounting.

Main Specifications (Please refer to the datasheet for details.)

• High-Quality Sound
• Wide Operating Voltage Range: ±3.0 V to ±22.0 V
• Low Distortion: 0.00005% typ. at f = 1 kHz
• Low Noise: 5.5 nV/√Hz typ. at f = 1 kHz
• Wide Gain Bandwidth Product: 45 MHz typ.
• High Slew Rate: 11 V/μs typ.
• Quiescent Current: 8.0 mA typ. (Dual)
• Bipolar Input
• Bipolar Technology
• Package: EMP-8-AN, DFN3030-8-GQ (DFN8-W1) *Under Development

Applications

• Home Audio
• Professional Audio
• Car Audio
• Portable Audio

Availability and Pricing

Information availability and pricing please visit email: sales.europe@macnica.com.

About Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc. is the result of the integration of former New Japan Radio Co., Ltd. and former RICOH Electronic Devices Co., Ltd. Both companies, having contributed to expanding the Nisshinbo Group’s microdevices business so far, will further grow as an "Analog Solution Provider" for growing markets by strengthening our structure and achieving synergies through business integration.

Nisshinbo Micro Devices will provide analog solutions through electronic devices and microwave products based on the strength of analog technology in accordance with the Nisshinbo Group’s corporate philosophy of "Change and Challenge! For the creation of the future of Earth and People". We will contribute to developing connected society, and aim to be a company with value and presence that is expected by customers around the world.

For more information, go to https://www.nisshinbo-microdevices.co.jp/en/.