YC248-FR-07130KL

Resistor Networks, Arrays

Resistor networks and arrays refer to circuits that consist of two or more resistors connected in one form or another. These circuits can be used in a variety of applications, such as analog signal conditioning, power management, circuit protection, impedance matching, and more. The YC248-FR-07130KL is a resistor network specifically designed for use in multi-channel video applications. In this article, we will explore the application fields and working principles of this resistor network.

Application Fields

The YC248-FR-07130KL is a four channel video resistor network designed to provide precise resistor matching for multi-channel video applications. It can be used for video signal transmission, synchronization, balancing, filtering, and processing in digital video format conversion circuitry, digital-to-analog converters, and video switchers. In addition, the resistor network can also be used to provide signal termination in multi-channel video systems and display boards.

The resistor network can also be used in audio applications, where it can be used to process and filter audio signals, and also to provide signal termination for audio signals. It can also be used in RF and wireless communication systems, where it can provide signal termination and filtering. It is also suitable for signal conditioning and distribution in automotive systems.

Working Principle

The YC248-FR-07130KL resistor network consists of two arrays of four resistors each. Each resistor value is precisely calibrated for multi-channel video applications. The four resistors in each array are connected in series, with their common nodes connected together and connected to the negative line of the power supply. The resistors in the two arrays are also connected together and connected to the positive line. This results in a symmetrical, multi-channel video resistive bridge.

When a signal is applied to the resistor network, the signal is evenly split among the four resistors in each array. The signal is then passed through the individual resistors, and the resulting output signal is the algebraic sum of the individual signals passing through each resistor. This method allows for exact reproduction of the original signal, even when the resistors are mismatched.

The YC248-FR-07130KL is a great choice for multi-channel video applications, thanks to its precision resistor matching, broad application fields, and easy to use working principle. It provides precise signal transmission, balancing, filtering, and processing in multi-channel video systems. It is also great for audio applications, RF and wireless communication systems, and automotive systems.