YC248-JR-07560RL

Resistor networks and arrays are components used in electrical and electronic engineering to provide a range of functions from basic voltage division to control and load matching. The YC248-JR-07560RL is an 8-pin SMT resistor network/array used for these purposes. This article will explain the application field and working principle of the YC248-JR-07560RL.

Applications

The YCD248-JR-07560RL is a surface mount technology (SMT) component consisting of eight resistors, connected in a network configuration. Its size of 12.6 X 10 X 2.6mm make it suitable for use in applications that require Miniaturization such as automotive electronics. It’s also designed to be mounted in a 1206 pitch pad.

The YC248-JR-07560RL has two functions, as a resistor network and an array. As a resistor network, it can be used for voltage division, current sharing, signal mixing and as a pull-up or pull-down device in configuration lines. As an array, the component can be used to match the impedance of a low power, AC signal, or as a wideband filter terminal. It can also be used for pulse shaping and to pass DC current between two signal sources.

Operating Voltages

The YC248-JR-07560RL can operate at both low and high voltages. The maximum operational voltage is rated at 16 volts DC, while the maximum operating temperature is rated at 105 degree Celsius. The resistor array is rated to have a voltage coefficient of 0.05%. The component also offers low signal to noise ratio with its low noise characteristic, making it suitable for applications that require low noise operation.

Working Principle

The YC248-JR-07560RL uses four resistors in series, with each resistor having a different value. These resistors form a resistor network, where the values of each resistor can be selected to obtain different operating results. For example, when the resistors are arranged in a voltage divider network, the amount of voltage that is dropped across each resistor can be adjusted to provide different voltage levels. This is done by changing the ratio of the resistors’ values, with the total resistance of the network remaining constant.

As an array, the value of each resistor can also be changed to obtain different terminal impedance and signal attenuation characteristics. This is done by changing the number of resistors in a series configuration, or in a combination of series and parallel configurations. Changing the combination of data lines allows the component to function as a filter, allowing certain frequencies to pass while blocking out other frequencies.

Conclusion

The YC248-JR-07560RL is an 8-pin SMT resistor network/array that can be used for voltage division, current sharing, signal mixing, impedance matching, and filter terminal applications. It offers a wide range of operating voltages, with a maximum operating temperature of 105 degrees Celsius. The component is designed to be mounted onto a 1206 pitch pad for easy installation and use. It’s also designed to offer low signal to noise ratio, making it suitable for applications that require low noise operation.