NJM318D

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NJM318D is a low-noise, high-performance voltage-controlled amplifier type adjustable-gain module. It is classified as a linear-amplifier, instrumentation Op Amps, Buffer Amps in its application field. It is specifically designed to provide low distortion and low noise when serving in its application field.

The NJM318D provides a wide variety of uses in both industry and audio applications. In industry applications, the module can be used to power analog to digital converters or used as a low noise gain block or active filter. It is also used in the medical sciences to measure the health of individuals. The NJM318D is also very popular for audio applications, such as powering speakers and amplifiers for hi-fi systems.

NJM318D operates using the widely used IC circuit technology, working with a single power supply of +/- 5 VDC. It offers three different gain settings – linear, 0 dB, and -10 dB – that give you the flexibility to fine-tune your audio. The device is also provided with a maximum input voltage level of 20 Vpp, giving you enough headroom to ensure precise and distortion-free sound. It offers excellent power efficiency, optimal frequency response, good CMRR performance and low noise levels.

The NJM318D features an adjustable voltage control that allows you to introduce a wide variety of gain levels. The voltage-controlled concept is based on a transconductance amplifier design, which provides an output that is proportional to a differential input. The adjustable gain is then controlled by changing the voltage on the control terminal, and is applied to the differential input. The use of a transconductance amplifier allows for improved linearity without the need for external compensation.

The NJM318D is further equipped with shutdown and standby modes, allowing you to optimize power consumption and switch the module off when not in use. It also works with both single-ended and differential connections, making it an ideal solution for a variety of situations. In addition, it is available with a wide temperature range, having been tested for operation across temperatures ranging from 0 to 85 degrees Celsius.

The NJM318D brings a world of possibilities to audio professionals, giving them the option of a low-noise amplifier that can be readily adapted to their specific needs. With its adjustable gain, short-circuit protection, wide range of temperature operations and excellent CMRR performance, it provides the perfect solution for a variety of audio applications.

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