752243220GPTR13

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Resistor Networks, Arrays

Resistor arrays, networks, and other combinations of resistors are designed to control current in a variety of ways. For instance, series and parallel resistor networks can provide controllable current flows between power sources and loads, while resistor arrays can provide desired voltage divider ratios. Resistors can also be combined into attenuators or voltage regulators for specific applications. In this article, we\'ll explore a particular resistor network, the 752243220GPTR13, to examine its application field and working principle.

752243220GPTR13 Characteristics

The 752243220GPTR13 is a 10-position surface-mount resistor array with two resistors per position. Each of the resistor elements is 120 ohms nominal value, with an ±5% tolerance. The overall array offers an excellent combination of stability and reliability and features a small footprint with package outlines as low as 3.5 by 5.2 mm. The array also features superior temperature coefficient of resistance and is ideal for applications involving frequency-doubling, RF signal conditioning, and similar applications.

752243220GPTR13 Application Field

The 752243220GPTR13 is commonly used in a variety of application fields due to its small footprint, reliability, and temperature coefficient of resistance. Common usage scenarios include:

1. Frequency-doubling circuitry
2. RF signal conditioning circuitry
3. Low-noise amplifier circuitry
4. Voltage clamping circuits
5. Transistor biasing circuits
6. Voltage regulator applications

752243220GPTR13 Working Principle

The working principle of the 752243220GPTR13 is based on its unique combination of two resistors in each position. When a voltage is applied to the array, the two resistors in each position form a voltage divider in series. This allows for precise voltage division based on the ratio of resistance between the two resistors. This is useful in applications such as RF signal conditioning, where precise voltage division is needed.

The array also features a temperature coefficient of resistance, which allows for precise control over current flow. This is useful in voltage clamping circuits, for example. In these applications, the temperature coefficient of resistance can be used to create a constant voltage level, even as the environmental temperature changes.

Conclusion

The 752243220GPTR13 is a popular resistor network that offers a combination of reliability, stability, and a small footprint. It is commonly used in a variety of applications due to its two resistors per position and temperature coefficient of resistance. Its unique combination of features allows for precise voltage division and temperature control, making it an invaluable tool in RF signal conditioning, voltage clamping, and other similar applications.

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