ADR443BRZ

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ADR443BRZ

IC VREF SERIES 0.04% 8SOIC

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100% gốc & amp; Mới

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Series XFET®
Part Status Active
Base Product Number ADR443
Reference Type Series
Output Type Fixed
Voltage - Output (Min/Fixed) 3V
Current - Output 10 mA
Tolerance ±0.04%
Temperature Coefficient 3ppm/°C
Noise - 0.1Hz to 10Hz 1.4µVp-p
Voltage - Input 3.5V ~ 18V
Current - Supply 3.75mA
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Tube

Tổng quan

Description

"Introduction to ADR443BRZ" appears to reference a specific course, module, or document that might not be publicly recognized or standardized across different platforms or institutions. ADR typically stands for Alternative Dispute Resolution, a field related to resolving disputes outside the courtroom through methods like mediation, arbitration, and negotiation. The code "443BRZ" could be an internal identifier used by a particular organization or educational institution to denote a specific course or section within their curriculum related to ADR.
If "ADR443BRZ" is indeed a course or program, it likely covers intermediate to advanced topics in ADR, exploring various techniques, legal frameworks, and practical applications. Participants might learn about the benefits and challenges of ADR, different types of dispute resolution processes, and how to effectively apply ADR methods in real-world scenarios.
For more precise information, it would be necessary to consult the syllabus or course description provided by the institution offering "ADR443BRZ."

Features

The ADR443BRZ is a precision voltage reference device known for its high performance and reliability. Key features include:
1. High Accuracy: It offers a low initial accuracy of ±0.04%, making it suitable for sensitive applications requiring precise voltage references.
2. Low Temperature Coefficient: With a typical temperature coefficient of 10 ppm/°C, it ensures stability across a wide temperature range, enhancing performance in varying environmental conditions.
3. Low Noise: The ADR443BRZ provides low output noise (typically 10 µV p-p from 0.1 Hz to 10 Hz), which is critical for applications that demand low noise levels, such as precision measurement systems.
4. Low Drift: It features minimal long-term drift, ensuring consistent performance over time.
5. Wide Supply Range: The device operates over a broad supply voltage range (5 V to 15 V), offering flexibility for different power supply configurations.
6. Output Current: It can supply a sufficient output current (up to 10 mA), suitable for driving loads while maintaining voltage accuracy.
7. Compact Package: The ADR443BRZ is available in a small package, facilitating easy integration into space-constrained designs.
These features make it ideal for use in high-precision applications such as data acquisition systems, test and measurement equipment, and industrial instrumentation.

Package

The ADR443BRZ is a precision voltage reference IC from Analog Devices. The "BRZ" in the part number typically indicates its package type and grade. Specifically, "Z" denotes a small, surface-mount package, such as the SOIC (Small Outline Integrated Circuit). The "B" often represents a specific performance grade, but for precise details, consulting the datasheet is recommended.

Pinout

The ADR443BRZ is a precision voltage reference from Analog Devices. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. Pin 1 (NC - No Connect): Not internally connected.
2. Pin 2 (VOUT): Provides the precision voltage output.
3. Pin 3 (NC - No Connect): Not internally connected.
4. Pin 4 (GND): Ground connection, serves as the reference point for the output voltage.
5. Pin 5 (VIN): Input voltage supply.
6. Pin 6 (TRIM): Allows fine adjustment of the output voltage.
7. Pin 7 (NC - No Connect): Not internally connected.
8. Pin 8 (NC - No Connect): Not internally connected.
The ADR443BRZ provides a stable and accurate voltage reference, typically used in precision measurement and instrumentation applications where low noise and high accuracy are crucial.

Manufacturer

The ADR443BRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of semiconductor devices, with a focus on analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including industrial, automotive, communications, healthcare, and consumer electronics, providing solutions for signal processing challenges.

Application

The ADR443BRZ is a precision voltage reference used in various applications such as data acquisition systems, instrumentation, and control systems. It provides a stable reference voltage, crucial for the accuracy and stability of analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). Additionally, it is used in calibration equipment, medical devices, and other electronics requiring high precision and low drift over temperature and time.

Equivalent

The ADR443BRZ is a low noise, high accuracy voltage reference. Equivalent products include the LM4040 and LM4050 series from Texas Instruments, LT1236 and LT1790 from Analog Devices, REF50xx series from Texas Instruments, and the MAX6126 from Maxim Integrated. These products offer similar specifications in terms of voltage accuracy, thermal drift, and output noise. Always verify the exact specifications and pin compatibility before substituting in a design.

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