RAVF164DFT15R0

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Resistor Networks, Arrays are vital components used in various applications to create specific resistive networks. The RAVF164DFT15R0 is a resistor array that comprises an array of sixteen through-hole mounted resistors that offer a 4-bit attenuation ratio in the range of 15 to 160 ohms. It is used widely in the signal conditioning of industrial environments, such as the automotive, aerospace, and industrial automation sectors.

Applications of the RAVF164DFT15R0 include passive signal conditioning, line impedances matching, filters, and gain adjustment. An example of how the RAVF164DFT15R0 might be used in an automotive application includes a low-pass filter. In this setup, the resistor array would be used to set the signal bandwidth according to the desired frequency.

The working principle of the RAVF164DFT15R0 is simple. All the sixteen resistor elements in the array are designed to connect in parallel, and interact with each other through the common terminals. This interaction allows the user to create desired attenuation values from 15-160 ohms without having to manually adjust each element. This eliminates the need for manual hand-soldering or pre-trimming, thus reducing the time and effort typically needed for such tasks.

In operation, the resistance value is determined by the ratio of two resistors, R1 and R2, measured in ohms. As such, if R1 > R2, the maximum attenuation is obtained. Conversely, if R2 is greater than R1, the minimum attenuation is obtained. The RAVF164DFT15R0 also has a wide tolerance range of ±5% resulting in a high level of accuracy for the attenuation value.

The RAVF164DFT15R0 resistor array is also highly suitable for use in harsh environments, including extreme temperatures and vibration, due to its robust design and excellent temperature coefficient. As a result, the RAVF164DFT15R0 is an ideal choice for signal conditioning in automotive and industrial environments, where precise attenuation value is required.

In conclusion, the RAVF164DFT15R0 Resistor Array offers efficient and precise control of line impedances and signal conditioning in various industrial settings. It offers a maximum range of individual resistors from 15-160 ohms, with a high tolerance range of ±5% and excellent temperature coefficient. This makes the RAVF164DFT15R0 an excellent choice for applications such as low pass filters, line impedances matching, filter and gain adjustment.

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