DFNA20-1T5 Allicdata Electronics
Allicdata Part #:

DFNA-20K/1KTR-ND

Manufacturer Part#:

DFNA20-1T5

Price: $ 1.42
Product Category:

Resistors

Manufacturer: Vishay Thin Film
Short Description: RES NETWORK 4 RES MULT OHM 8VDFN
More Detail: 1k, 20k Ohm ±0.1% 50mW Power Per Element Voltage D...
DataSheet: DFNA20-1T5 datasheetDFNA20-1T5 Datasheet/PDF
Quantity: 1000
500 +: $ 1.28082
Stock 1000Can Ship Immediately
$ 1.42
Specifications
Number of Pins: 8
Height - Seated (Max): 0.035" (0.90mm)
Size / Dimension: 0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package: --
Package / Case: 8-VDFN Exposed Pad
Mounting Type: Surface Mount
Applications: Voltage Divider (TCR Matched)
Operating Temperature: -55°C ~ 125°C
Temperature Coefficient: ±25ppm/°C
Power Per Element: 50mW
Series: DFN Divider
Resistor-Ratio-Drift: ±5 ppm/°C
Resistor Matching Ratio: ±0.05%
Number of Resistors: 4
Tolerance: ±0.1%
Resistance (Ohms): 1k, 20k
Circuit Type: Voltage Divider
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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DFNA20-1T5 is an awe-inspiring type of resistor network that is used in many applications, which mainly include wireless communications and sensing. Its main feature – the T5 charge balance technology – makes it an ideal choice for numerous applications that require accurate temperature sensing.

A resistor network is a device composed of individual resistors that are interconnected to form a single component. The interconnection between the resistors can be one of two types: a fixed pattern or a programmable pattern. Depending on the type, the resistive elements can be connected in series, parallel, or connected in a combination of both. The DFNA20-1T5 is a programmable resistor network and is thus designed to have its resistors programmatically interconnected, thereby forming a more flexible and efficient circuit.

At the heart of any resistor network is an array. An array is simply a collection of resistors, both individual and interconnected, that are arranged in an orderly manner to create an electrical or electronic network that can be used to fulfill a desired circuit function. An array can consist of any number of resistors and can be formed in a variety of shapes, such as a linear, square, triangular, or hexagonal array. Each resistor in the array can be individually configured with the right resistance value, allowing the array to serve its purpose for a given application.

The DFNA20-1T5 resistor network uses a T5 charge balance technology to achieve accurate temperature sensing in its applications. This technology uses a network of mobile and fixed charge carriers connected in parallel to sense and adjust the total charge in the network. When the temperature changes, the resistors in the network change their resistance values, creating a feedback loop that compensates for the temperature change and ensures an accurate temperature reading.

The DFNA20-1T5 resistor network also has two other features – the D-F stable resistor array and the R-E smart resistor array – that work together to provide reliable, fast, and accurate temperature sensing. The D-F stable resistor array utilizes a differential-based network that has two resistors positioned in an open-loop configuration. This design guarantees that the temperature reading will be stable over a wide temperature range. On the other hand, the R-E smart resistor array utilizes an array of resistors in a closed-loop configuration. This configuration allows the resistors to be configured to the required levels quickly, which results in a faster and more accurate temperature reading.

The DFNA20-1T5 resistor network is a highly versatile device, and its features make it an ideal choice for a variety of sensing applications. Its ability to accurately measure temperature, as well as the other features mentioned above, have made it a popular choice among many industries, such as the automotive, medical, and aerospace industries. With the right application, the DFNA20-1T5 can help manufacturers and engineers achieve the perfect balance between accuracy and speed in their temperature sensing applications.

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

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