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Resistor Networks & Arrays

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Y16291K00000T9R
VPG Foil Resistors
1KΩ ±0.01% ±0.2ppm/℃ 0805 2.01mm*1.24mm*640μm
Quantity: 463
Ship Date: 3-12 working days
1+ $7.2868
5+ $7.2868
10+ $6.529
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100+ $6.4124
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x $7.2868
Ext. Price: $14.57
MOQ: 2
Mult: 1
Y1747V0008QT9W
VPG Foil Resistors
10KΩ ±0.02% ±1ppm/℃ ±0.01% 100mW SOIC-8 SMD mount 5mm*3.99mm*1.86mm
Quantity: 0
Ship Date: 3-12 working days
1+ $59.2434
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20+ $57.1275
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x $59.2434
Ext. Price: $59.24
MOQ: 1
Mult: 1

Resistor Networks & Arrays

Resistor Networks and Arrays

A resistor network, also known as a resistor array, is a compact assembly of multiple resistors connected in a specific configuration. These networks are designed to provide a convenient and efficient way to implement multiple resistor connections in a single, compact unit.

Definition:
A resistor network is an integrated circuit that consists of a matrix of resistors, which can be accessed through a smaller number of pins than would be required for individual resistors. They are often used to reduce the complexity of a circuit board and to save space.

Function:
1. Simplification: They simplify the design by reducing the number of components and connections.
2. Consistency: They ensure consistent resistance values across the network, which is crucial for precision circuits.
3. Space Saving: They save space on the circuit board, which is particularly valuable in compact electronics.
4. Cost Efficiency: They can be more cost-effective than using individual resistors, especially in high-volume production.

Applications:
1. Signal Conditioning: Used in analog circuits to condition signals for processing.
2. Voltage Dividers: To create precise voltage references or to divide voltages for different circuit sections.
3. Current Mirrors: In current mirror circuits to maintain constant current through a load.
4. Filter Design: In filters to set the frequency response of the signal.
5. Differential Amplifiers: To balance input and output impedances in differential amplifier circuits.

Selection Criteria:
1. Resistance Values: The specific resistance values required for the application.
2. Tolerance: The allowable variation in resistance value, which affects the accuracy of the circuit.
3. Power Rating: The maximum power that the resistor network can handle without overheating or failing.
4. Package Type: The physical form factor that fits the design and space constraints.
5. Temperature Coefficient: The change in resistance with temperature, which is important for stability in varying environments.
6. Cost: The budget for the project, as resistor networks can vary in price depending on the complexity and specifications.

When selecting a resistor network, it's important to consider the specific requirements of the application, including the desired resistance values, tolerance, power rating, and the environmental conditions in which the network will operate.
Please refer to the product rule book for details.