LM4250CM/NOPB

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The LM4250CM/NOPB is an integrated electronic amplifier from Texas Instruments Incorporated (TI). It is a monolithic device built on a CMOS process and is widely used in instrumentation, data acquisition, and audio/video applications. The amplifier has many advantages including low power consumption, reduced noise, and low distortion. In addition, its wide bandwidth allows it to accurately reproduce audio signals. This article will discuss the general application field, working principle, and specifications of the LM4250CM/NOPB.

Application Field

The LM4250CM/NOPB is typically used in instrumentation, data acquisition, and audio/video applications. It can be used in medical equipment, laboratory equipment, and other application. Moreover, its wide bandwidth makes it suitable for accurately amplifying high-frequency signals. Additionally, its low power consumption makes it a great choice for battery-powered applications.

Working Principle

The amplifier works by changing a small voltage at its input into a large voltage at its output. The input signal is amplified through a combination of several stages including an input stage, differential amplifier, and output stages. Its output is then in the form of a voltage or current, depending on the gain and other settings. The amplifier can be configured to provide a single-ended output or a differential output.

Specifications

The LM4250CM/NOPB provides a wide range of performance parameters. These include a supply voltage range of 4 to 18V, a maximum power output of 1.5W, a gain bandwidth product of 15 MHz, and a total harmonic distortion of 0.002%. Furthermore, its input voltage noise density is 1 nV/√Hz, and its low supply current makes it ideal for battery-powered applications. Additionally, its low output voltage swing of 0.7V ensures that the amplifier does not clip.

Conclusion

In conclusion, the LM4250CM/NOPB is an integrated electronic amplifier from Texas Instruments Incorporated (TI). It is widely used in instrumentation, data acquisition, and audio/video applications due to its low power consumption, reduced noise, and low distortion. Additionally, its wide bandwidth allows it to accurately reproduce audio signals. This article discussed the application field, working principle, and specifications of the LM4250CM/NOPB.

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