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NJW1191V from JRC

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NJW1191V

Manufacturer: JRC

4-channel Electronic Volume with Input Selector

Partnumber Manufacturer Quantity Availability
NJW1191V JRC 1324 In Stock

Description and Introduction

4-channel Electronic Volume with Input Selector The **NJW1191V** is a high-performance, dual-channel audio volume controller designed for professional and consumer audio applications. This integrated circuit (IC) combines precision volume adjustment with low noise and distortion, making it suitable for high-fidelity audio systems, amplifiers, and AV receivers.  

Featuring a built-in electronic volume control, the NJW1191V supports logarithmic attenuation with a wide dynamic range, ensuring smooth and accurate volume adjustments. It operates on a wide supply voltage range and includes functions such as mute, channel balance, and soft transition to minimize audible switching noise.  

The NJW1191V utilizes an I²C bus interface for digital control, enabling seamless integration with microcontrollers and digital signal processors. Its compact package and low power consumption make it ideal for space-constrained designs while maintaining excellent signal integrity.  

Key applications include home theater systems, automotive audio, and professional audio equipment where precise volume control and high signal-to-noise ratio are critical. With its robust performance and versatile features, the NJW1191V stands out as a reliable solution for modern audio processing needs.  

Engineers and designers can leverage its advanced functionality to enhance user experience while maintaining audio clarity and fidelity.

Application Scenarios & Design Considerations

4-channel Electronic Volume with Input Selector

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