NJM074M

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The NJM074M is a precision, dual-channel monolithic integrated circuit designed for a wide range of applications in the field of linear amplifiers and instrumentation. The amplifier features two low-noise, low-distortion channels that are ideal for amplifying small signals or driving high-impedance loads. The NJM074M is powered by a single 5V supply, and the output voltage swing is ±2V with no external components. The device also has a low-current sleep mode, which allows the unit to shift to a lower power consumption state, while still providing excellent small-signal performance.

The NJM074M is a perfect choice for precision instrumentation, such as high-impedance instrumentation amplifiers, buffer amplifiers, and other feedback control circuits. It operates in a dual-channel configuration; each channel has a differential input and a single output. The differential inputs are driven by a standard op-amp, such as the NJM073, and the output is driven by a low-power, wide-bandwidth amplifier, such as the NJM074s. This architecture provides excellent common-mode rejection and high bandwidth.

The NJM074M also features low input bias current and low power consumption, which makes it an ideal choice for battery-powered operation. The low-noise, low-distortion properties of the amplifier make it well suited for applications requiring high-accuracy measurements, such as medical instrumentation and process control. In addition, the low-power consumption of the device makes it well suited for portable, handheld applications. The amplifier also offers excellent protection against voltage spikes, which makes it suitable for automotive, avionics, and industrial applications.

The device supports voltage gains up to 10K and typical noise levels of 1nV/√eHz. It has a low harmonic distortion of 0.015% and a dynamic range of 72dB. The operating temperature range of the device is -55°C to 125°C, which makes it suitable for industrial and space applications. The device is packaged in an SO-8 and operates over an operating voltage range of 1.4V to 5.5V.

In summary, the NJM074M is a high-precision, dual-channel amplifier that is ideal for use in instrumentation, feedback control circuits, and high-impedance applications. Its low-noise, distortion, and power consumption make it suitable for a wide range of applications. The device is packaged in an SO-8 and provides excellent accuracy and protection against voltage spikes, making it suitable for many industrial, automotive and avionics applications.

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