MNR12ERAPJ103 Datasheet/PDFResistor Networks, Arrays: MNR12ERAPJ103 Application Field and Working Principle
Resistor networks, arrays, and chips are essential to electronic system designs, providing an effective way to provide the desired impedance in a specified circuit and in specified conditions. The MNR12ERAPJ103 is a resistor network with twelve resistors in package that has been designed to meet the diverse requirements for high power or high frequency applications. This article will review the application field and working principle of the MNR12ERAPJ103.
Overview of MNR12ERAPJ103
The MNR12ERAPJ103 is a chip that consists of twelve resistors. Each one is 0.025Ω precision wide tolerance resistors and they are connected in two different configurations. The first is 12 x 3 link that is connected in series order with three of its resistors connected in a series.The second option is that it can be connected in parallel with each of the four resistors connected in parallel. It offers a high tolerance to current inrush and can operate at temperatures as high as +150°C.
Application Field
The MNR12ERAPJ103 is an ideal choice for applications that require precise resistor values. This chip is suitable for power and radio frequency applications, especially those in high temperature environments. It is ideal for use in electronic circuits, protection circuits, switching circuits, radio frequency systems, and other applications, where the MNR12ERAPJ103’s resistance tolerance and current inrush feature provide a high degree of accuracy and reliability.
The chip is also suitable for use in printing circuits boards (PCB)since the resistor values are pre-programmedand calibrated. This makes it easy to connect the MNR12ERAPJ103 to the PCB and also make sure that the desired resistance values are accurate. For applications involving high temperatures, the MNR12ERAPJ103 provides an efficient way to maintain precisely calibrated resistor values despite high temperatures.
Working Principle
The MNR12ERAPJ103 consists of twelve 0.025Ω precision wide tolerance, non-inductive resistors. The twelve resistors can be connected in two primary configurations. The first is a 12 x 3 link that is connected in a series with three of its resistors connected in a series. With this configuration, the MNR12ERAPJ103 provides a total resistance equal to 12 times the value of each one of the three resistors. The other option is to connect it in parallel with each of the four resistors connected in parallel. This configuration results in a total resistance equal to the value of each of the four resistors in the chip combined in parallel.
The MNR12ERAPJ103 offers outstanding tolerance to current inrush and can operate effectively in temperature ranging up to +150°C. Its resistance also remains constant over a wide temperature range, providing accurate readings in any environment. Furthermore, the chip also offers low series inductance, which limits the influence of inductive pathways in high-impedance analog circuits such as receivers.
Conclusion
The MNR12ERAPJ103 is a 0.025Ω precision wide-tolerance resistor network, consistingof twelve resistors connected in two distinct configurations. It is suitable for power and RF applications and for applications involving high temperatures due to its excellent tolerance to current inrush and high-temperature operation. Its resistance also remains constant over a wide temperature range, providing accurate readings in any environment. Furthermore, the chip also offers low series inductance, which limits the influence of inductive pathways in high-impedance analog circuits.