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REF3318AIDCKR

Name: REF3318AIDCKR
Rating: 4.7 (12 reviews)

IC VREF SERIES 0.15% SC70-3

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資料表 REF3318AIDCKR DataSheet
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規格

Part Status	Active
Reference Type	Series
Output Type	Fixed
Voltage - Output (Min/Fixed)	1.8V
Current - Output	5 mA
Tolerance	±0.15%
Temperature Coefficient	30ppm/°C
Noise - 0.1Hz to 10Hz	50µVp-p
Voltage - Input	2V ~ 5.5V
Current - Supply	8.5µA
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-70, SOT-323
Supplier Device Package	SC-70-3
Base Product Number	REF3318

概述

Description

REF3318AIDCKR refers to a specific course or module code, likely associated with a higher education institution. The "REF" prefix often indicates a research or foundational course, while the alphanumeric components may specify the subject matter, level, or department. Typically, such courses explore advanced topics, methodologies, or skills relevant to a particular field of study.
To provide a precise introduction, further context about the institution and the course's specific focus would be necessary. However, generally, students enrolled in REF3318AIDCKR can expect to engage with in-depth materials, participate in discussions, and complete assignments that enhance their understanding and expertise in the subject area. This course may also involve research projects, presentations, and collaboration with peers, fostering a comprehensive learning environment.

Features

The REF3318AIDCKR is a precision voltage reference from Texas Instruments, designed for high-performance applications. Key features include:
1. Voltage Output: Provides a stable reference voltage of 1.25V.
2. Low Drift: Offers low temperature drift, typically around 4 ppm/°C, ensuring accuracy across varying temperatures.
3. High Accuracy: Achieves ±0.5% initial accuracy, which is critical for precision applications.
4. Low Noise: Features low output noise, improving performance in sensitive analog circuits.
5. Wide Operating Range: Supports a broad input voltage range, making it versatile for different circuit designs.
6. Fast Settling Time: Quickly stabilizes after power up, enhancing response in dynamic applications.
7. Industry Standard: Compatible with many existing designs, facilitating easy integration into systems.
These characteristics make the REF3318AIDCKR suitable for precision measurement, data acquisition systems, and other applications that require reliable voltage references.

Package

The REF3318AIDCKR is packaged in a 3mm x 3mm LFCSP (Lead Frame Chip Scale Package) format.

Pinout

The REF3318AIDCKR is a precision voltage reference from Texas Instruments, featuring a total of 3 pins in a DCK (SOT-23) package.
Pin Count: 3
Pin Functions:
1. VOUT (Pin 1): This is the output pin where the precise reference voltage (1.25V) is obtained.
2. GND (Pin 2): This pin serves as the ground reference for the device.
3. VIN (Pin 3): This pin is the input voltage supply, typically ranging from 2.5V to 5.5V, which powers the device and allows it to output the stable reference voltage.
The REF3318AIDCKR is designed for applications requiring a stable and accurate voltage reference, making it suitable for analog-to-digital converters and other precision electronics.

Manufacturer

The REF3318AIDCKR is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of electronics, including analog and embedded processing devices. The company is well-known for its innovation in the field of integrated circuits (ICs) and has a strong presence in various markets, including automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to quality and technology development, providing solutions that enable smarter and more efficient electronic systems.

Application

The REF3318AIDCKR is a precision voltage reference used in various applications, including data converters, signal conditioning, and sensor interfaces. It provides stable and accurate voltage references for high-precision measurements in instrumentation, automotive systems, industrial automation, and consumer electronics. Its low noise and temperature coefficient make it ideal for applications requiring high reliability and accuracy.

Equivalent

The REF3318AIDCKR is a precision voltage reference from Texas Instruments. Equivalent products include the LM4040 from Texas Instruments, the ADR4525 from Analog Devices, and the LT1021 from Analog Devices. When selecting replacements, consider the output voltage, temperature coefficient, and package type to ensure compatibility with your application.