4820P-2-271

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Resistor Networks, Arrays refers to a network of resistors connected in an integrated circuit (IC) that enables easy transfer of electrical energy. The 4820P-2-271 is a member of this family of devices and is specifically designed for such applications.

The 4820P-2-271 is a 4-terminal resistor network with two half bridge resistors, and two full bridge resistors. It has an integrated bridge amplifier which provides the voltage feedback needed for self-oscillating operation. The device is designed to provide air-standing between two or more electronic systems. Each of the two half bridges has a resistance of 3.2 ohm with a tolerance of ± 0.48ohm. The two full-bridge resistors have a resistance of 5.2 ohm with a tolerance of ± 0.48ohm.The 4820P-2-271 is typically used to measure power dissipation through resistors in various electronic applications. It can also be used as an oscillator, providing electrical isolation between two or more systems. The device features two digitally adjustable voltage level control pins. These voltage level control pins are used to adjust the threshold voltages and prevent over-voltage or under-voltage situations.

It works by using a bridge amplifier to measure the current that flows through the resistors in the network. It then compares the total current with the selected threshold voltage, and the voltage level control pins adjust the difference between the current and the threshold voltage. If the current is too high, the amplifier reduces the voltage level and increases the resistance in the bridge circuit; whereas if the current is too low, the amplifier increases the voltage level and reduces the resistance in the bridge circuit. This helps maintain a balance between the two systems by providing electrical isolation that reduces the risk of electrical noise or interference. The 4820P-2-271 offers high-performance in various applications such as power distribution and measurement, test and measurement systems, general industrial applications, lighting, and home entertainment systems.

It is designed to be used in harsh environments. The device is manufactured with a rugged plastic material which provides excellent protection from environmental hazards such as dust, moisture, and shocks. The device also offers over-voltage protection up to 24V, and short circuit protection, both of which help prevent damage or destruction of equipment.

In addition, the 4820P-2-271 is a cost-effective solution for industrial applications and test systems. The device consumes very low power, making it suitable for both low- and high-power consumption systems. It is also highly reliable and provides stable output performance.Overall, the 4820P-2-271 is a versatile and reliable resistor network array that can be used in wide range of applications, offering great value for money. The device is easy to install and maintain and eliminates the need for complicated and costly wiring for power distribution and measurement, making it an ideal choice for industrial applications.

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