4820P-1-101

Number of Pins:	20
Height - Seated (Max):	0.094" (2.40mm)
Size / Dimension:	0.540" L x 0.220" W (13.72mm x 5.59mm)
Supplier Device Package:	20-SOM
Package / Case:	20-SOIC (0.220", 5.59mm Width)
Mounting Type:	Surface Mount
Applications:	Automotive AEC-Q200
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±100ppm/°C
Power Per Element:	160mW
Series:	4800P
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	10
Tolerance:	±2%
Resistance (Ohms):	100
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to 4820P-1-101 Resistor Networks and Arrays

Resistor networks and arrays provide a versatile, efficient and extremely precise technique for providing adjustable resistance in circuits. By using a combination of resistors, the resistance can be adjusted to precisely match an application\'s requirements without wasting space in a circuit board or requiring additional components.The 4820P-1-101 is a popular network resistor of this type that offers a wide range of features. It has been developed by the Rohm company and provides users with a number of advantages and features that make it an ideal choice for a range of applications.

Application Field

The 4820P-1-101 network resistor can be applied to many different industries such as automotive, mobile Communications, consumer electronics, and industrial equipments. It has a broad range of features which make it suitable for a wide range of applications.For instance, the adjustable attenuator feature makes it particularly useful for mobile Communication applications. It can be used to adjust RF signal levels in an adjustable manner. This feature helps ensure that the signal does not become too high or too low, and it helps ensure that the signal is precisely matched to the output requirements. The network also provides adjustable resistance and adjustable current sensing circuits which can be utilized in automotive applications. This feature helps with conduction of electrical current in the car in a consistent and regulated manner. The network also has temperature compensation, which is particularly beneficial for industrial equipment and consumer electronics. It is designed to ensure that any temperature variations do not cause variations in current or resistance, thus helping to maintain the accuracy of the system.

Working Principle

The 4820P-1-101 network resistor is a combination of resistor elements that are interconnected in a specific pattern to form a network. Each element of the network has a unique resistance property that influences the overall resistance of the network. The resistance of the network can be adjusted by adjusting the individual elements of the network. The adjustment of the resistance can be done electronically, mechanically, or by a combination of the two. For instance, when adjusting the resistance electronically, the output of the network is adjusted by changing the value of a specific variable resistor in the network. This is done by either increasing or decreasing the resistance value of the resistor.In the case of adjusting the resistance mechanically, the output can be adjusted by changing the physical characteristics of the network. This could include adding or subtracting components, or adding or removing sections of the network.Once the adjustment is complete, the resistance of the network is then determined by calculating the total resistance through the voltage and current relationships of the resistors.

Conclusion

The 4820P-1-101 network resistor is an ideal choice for a wide range of applications. It is versatile, efficient and extremely precise, and can easily be adjusted to meet the requirements of an application without wasting space or requiring additional components. The network also offers features such as adjustable attenuator, adjustable resistance and adjustable current sensing circuits which make it suitable for a range of applications such as mobile Communications, automotive, consumer electronics and industrial equipment. Additionally, the network has temperature compensation which helps to maintain accuracy when temperature varies.The working principle of the 4820P-1-101 network is to adjust the output by altering the individual resistors in the network. This can be done electronically, mechanically, or as a combination of the two. Once this is done, the resistance of the network is calculated by using the voltage and current relationships of the resistors.

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