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4114R-1-121 application field and working principle

4114R-1-121 is a type of resistor network array, which is manufactured by some popular semiconductor companies such as Vishay, Texas Instruments, Panasonic and so on. It is composed of four independent resistors and integrated into a DIP-4 package.

This device can be widely used in various electronic circuits and provides numerous advantages. It has high performance in terms of its ability to efficiently resist a wide range of currents, including the arising current spikes. The array can also aptly work as a precision voltage divider, thanks to its inner independent resistors potential. Additionally, the device also boasts of a remarkably low noise level.

As for the working principle of the 4114R-1-121, it functions similar to other resistor networks. Each of the four independent resistors are connected in series, forming a single string of resistors. Depending on the various parameter settings, like the resistors\' values and the power supply voltage, the resistance of the resistor array can easily be adjusted. It is also able to withstand the varying resistance values across all terminals. Furthermore, by regulating proper power supply, the voltage division function is also adjustable. The device is mainly suitable for separating two logical circuits with different voltage levels. Last but not the least, the resistor array also provides ESD protection to the underlying circuits.

To sum up, 4114R-1-121 is an appropriate resistor network array for multiple applications, the high Quality performance, as well as the adjustable voltage division ratio makes it a popular choice among electronic engineers.

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