4420P-2-121 Allicdata Electronics
Allicdata Part #:

4420P-2-121-ND

Manufacturer Part#:

4420P-2-121

Price: $ 0.34
Product Category:

Resistors

Manufacturer: Bourns Inc.
Short Description: RES ARRAY 19 RES 120 OHM 20SOIC
More Detail: 120 Ohm ±2% 160mW Power Per Element Bussed 19 Resi...
DataSheet: 4420P-2-121 datasheet4420P-2-121 Datasheet/PDF
Quantity: 1000
1500 +: $ 0.31005
Stock 1000Can Ship Immediately
$ 0.34
Specifications
Number of Pins: 20
Height - Seated (Max): 0.114" (2.90mm)
Size / Dimension: 0.510" L x 0.295" W (12.95mm x 7.50mm)
Supplier Device Package: 20-SOL
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Mounting Type: Surface Mount
Applications: --
Operating Temperature: -55°C ~ 125°C
Temperature Coefficient: ±100ppm/°C
Power Per Element: 160mW
Series: 4400P
Resistor-Ratio-Drift: 50 ppm/°C
Resistor Matching Ratio: --
Number of Resistors: 19
Tolerance: ±2%
Resistance (Ohms): 120
Circuit Type: Bussed
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Resistor Networks, Arrays encompass numerous components designed for multiple applications. Temperature sensing, current sensing, voltage regulation, and signal conditioning are just a few examples of potential uses. The 4420P-2-121 Resistor Network has numerous features as well as a host of applications. This article examines the 4420P-2-121 application field and working principle.

The 4420P-2-121 Resistor Network consists of a fixed 4-resistor network connected in a 4-wire configuration. The network is available in various resistance values, allowing for a wide range of applications. The fixed resistor network is ideally suited for temperature sensing applications, as well as applications requiring high accuracy, repeatability, and stability.

The 4420P-2-121 Resistor Network is unique in that it features an independently-adjustable sense resistor. This adjustable resistor can be adjusted to a precise value, ensuring accurate readings even in harsh environments. It also features a low on-resistance, which helps minimize power dissipation and reduce the risk of EMF interference. In addition, the network incorporates a low-impedance network, which allows for accurate readings, regardless of the environmental conditions.

The 4420P-2-121 Resistor Network can be used in various applications including temperature sensing, load cell monitoring, distance measurement, current sensing, voltage regulation, and signal conditioning. The adjustable sense resistor can be used to accurately measure temperature over a wide range of temperatures, including °C, °F, and K. The network can also be used to precisely and reliably measure load cell values, eliminating the need for complex circuitry. Additionally, the network can be used to accurately measure distance by converting from electrical to mechanical measurements.

In addition to the applications mentioned above, the 4420P-2-121 Resistor Network can also be used to accurately measure current and voltage. It employs an internal switch to vary the current or voltage supply to the network, allowing for precise voltage or current measurement. Furthermore, the network can be used for signal conditioning, as it features a low on-resistance, low impedance network, and adjustable sense resistor. These features help ensure accurate readings, even in harsh conditions.

In summary, the 4420P-2-121 Resistor Network features a fixed 4-resistor network and an adjustable sense resistor. The network can be used for temperature sensing, load cell monitoring, distance measurement, current sensing, voltage regulation, and signal conditioning. The adjustable sense resistor provides accurate readings, even in harsh environments. Furthermore, features such as low resistance and low impedance help ensure accuracy and repeatability. These features combined with the adjustable sense resistor make the 4420P-2-121 Resistor Network ideal for multiple applications.

The specific data is subject to PDF, and the above content is for reference

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