YC124-JR-07150RL Resistors

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Resistor Networks, Arrays

The YC124-JR-07150RL is a resistor network that provides specific electrical characteristics and functions for a variety of applications. It is protocol compatible with the HART communication network and designed to be used as a precision current source to measure current in HART signal-conditioning applications.

The device is a network of four resistors on a single substrate and is very compact and has minimal power consumption. It is used as resistance in electrical circuits to reduce the amount of power dissipation, provide impedance matching and prevent the spread of noise. The network has a simple construction which consists of two input resistors and two output resistors connected in a loop.

The YC124-JR-07150RL resistor network consists of two parallel connected input resistors; R1 and R2 respectively and two parallel connected output resistors, R3 and R4 respectively. R1 and R2 are connected to each other at a common node and the same holds true for R3 and R4. The two pairs of resistors form a four-terminal connnection which allows for precision current measurement.

The resistor network provides a range of resistive values to driver circuits. The input resistors can be set to override the output resistors, keeping the values within a predetermined threshold so as to comply with the system performance. The impedance matching capabilities ensure that the right amount of current flows through the driver circuits. This guarantees that the device does not overload the system and maintains maximum power efficiency while minimising noise propagation.

The precision current measurement achieved through the YC124-JR-07150RL resistor network is enabled by a series of regular feedback loops which are based on the voltage-divider principle. As the incoming electrical current flows through the circuit, a voltage drop proportional to the current occurs over each resistor in the network. By measuring the voltage drops across the two output resistors, R3 and R4, the exact current flowing through the system can be determined.

Finally, the YC124-JR-07150RL resistor network is an easy to use module which provides an ideal platform for HART signal conditioning applications that require precision current measurement. Its accuracy and reliability make it a highly versatile solution that can be relied upon for consistent and efficient system performance.

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