4308R-R2R-103LF

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Resistor networks, like 4308R-R2R-103LF, are electronic circuits with many resistors connected together to produce a variety of electrical responses. They can be used to provide voltage dividers, attenuators, filters, multiplexers, and switches. By understanding the application field and working principle of 4308R-R2R-103LF, engineers can select the right resistor network for their design.

The 4308R-R2R-103LF is a low-profile surface mount 2-Resistor Network, or R2R, which features two series-connected resistors on a single COM tab. It offers resistance values of 10k ohms and 1.3k ohms, and is ideal for radio applications, audio circuits, measurement circuits, and more. The R2R Network is designed and manufactured to exacting standards for superior performance and quality.

The application field of 4308R-R2R-103LF encompasses plant, industry, instrument and automotive industry, etc. Its main working principle is the same as the R2R ladder networks, which are commonly used for audio digital-to-analog conversion. It is basically a group of resistors in a series-parallel combination so that the total voltage dropping across the entire network is split into two voltage drops, each scaled in proportion to the two resistances. The upper node is connected to the output voltage, while the lower node is connected to ground.

4308R-R2R-103LF essentially acts as a voltage shifter, allowing the output voltage to be adjusted by changing either the top voltage, the bottom voltage, or both. In other words, 4308R-R2R-103LF can be used for biasing or voltage level shifting from one range to another. It can also be used to generate waveforms with a non-regular duty cycle, as well as a wide variety of other applications.

The 4308R-R2R-103LF also includes an integrated voltage regulating function, which can be used to reduce unnecessary fluctuations in the input voltage. This helps to improve performance and reduce power consumption. Additionally, the integrated voltage regulation function strengthens the stability of the R2R network and improves accuracy.

Other features of 4308R-R2R-103LF include wide temperature range, fast switching speed, low power consumption, low noise generation, and excellent total harmonic distortion. It is available in a variety of packages, including SOT-23, SOT-223 and UCS. It is also RoHS compliant.

The 4308R-R2R-103LF is an ideal choice for applications that require a reliable, low-cost, low-power resistor network. By understanding the application field and working principle of the 4308R-R2R-103LF, engineers can select the right resistor network for their design.

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