ADR4525BRZ-R7

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ADR4525BRZ-R7

+BOM

IC VREF SERIES 0.02% 8SOIC

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
ReferenceType Series
OutputType Fixed
Voltage-Output(Min/Fixed) 2.5V
Current-Output 10 mA
Tolerance ±0.02%
TemperatureCoefficient 2ppm/°C
Noise-01Hzto10Hz 1.25µVp-p
Voltage-Input 3V ~ 15V
Current-Supply 950µA
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The ADR4525BRZ-R7 is a high-precision voltage reference from Analog Devices. It provides a stable and accurate 2.5V output voltage with low temperature drift and low output noise, making it suitable for precision applications such as data converters, test and measurement equipment, and instrumentation. The device features a wide operating temperature range and excellent long-term stability. It typically operates with a low supply current, which enhances energy efficiency. The ADR4525BRZ-R7 is housed in a compact, industry-standard 8-lead SOIC package, which facilitates easy integration into various electronic circuits. It is designed to work in harsh environments, providing reliable performance over time. Key specifications include a low initial accuracy error and high output current capability, ensuring consistent performance in demanding applications. This voltage reference is part of the ADR45xx series, known for delivering high precision and robustness in critical electronic systems.

Equivalent

The ADR4525BRZ-R7 is a precision voltage reference from Analog Devices. Equivalent products from other manufacturers include:
1. LT6654AHS6-2.5 (Analog Devices)
2. REF5025 (Texas Instruments)
3. LM4120-2.5 (Texas Instruments)
4. ADR3425B (Analog Devices)
5. MAX6325 (Maxim Integrated)
These alternatives offer similar voltage reference functions with varying specifications in terms of temperature stability, accuracy, and package type, so it's important to check the specific requirements for compatibility.

Features

The ADR4525BRZ-R7 is a precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: 2.5 V.
2. High Accuracy: Offers excellent precision with initial accuracy as low as ±0.02%.
3. Low Drift: Exhibits low temperature drift performance, typically 2 ppm/°C.
4. Low Noise: Provides low output noise of around 1.25 µV p-p at 0.1 to 10 Hz, making it suitable for low-noise applications.
5. Wide Supply Range: Operates over a wide supply voltage range of up to 15 V.
6. Output Drive: Capable of sourcing/sinking current of up to 10 mA.
7. Temperature Range: Designed to function in a broad temperature range, typically from -40°C to +125°C.
8. Package: Comes in a compact 8-lead SOIC (Small Outline Integrated Circuit) package which is suitable for space-constrained applications.
9. Low Power: Consumes minimal quiescent current, making it efficient for battery-powered devices.
10. Applications: Ideal for precision data acquisition systems, industrial and instrumentation applications, and high-resolution converters.
These features make it a robust choice for various precision electronic applications.

Pinout

The ADR4525BRZ-R7 is a precision voltage reference from Analog Devices. It is part of the ADR45xx series which provides high accuracy and stability. The package for this specific model is an 8-lead SOIC (Small Outline Integrated Circuit), so it has 8 pins.
Key functions of the ADR4525BRZ-R7 include:
1. Precision Voltage Reference: Offers a 2.5V output with high accuracy and low temperature drift, suitable for use in applications requiring precise voltage references.
2. Low Noise: Ensures minimal interference in sensitive applications.
3. High Stability: Provides excellent long-term stability, making it reliable for demanding conditions.
4. Supply Range: Operates over a wide supply voltage range, enhancing flexibility in design.
The specific pin functions typically include input voltage, ground, output voltage, and other functionalities such as temperature compensation or enable/disable features, depending on the configuration. Always refer to the official datasheet for detailed pin functions and electrical characteristics.

Manufacturer

The ADR4525BRZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in various applications, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance products and solutions that enable efficient signal processing and reliable data conversion.

Application

The ADR4525BRZ-R7 is a precision voltage reference known for its high accuracy and stability. It is commonly used in applications that require precise voltage regulation, including:
1. Data Acquisition Systems: Ensures accurate data conversion in ADCs.
2. Instrumentation: Provides stable reference for measurement devices.
3. Industrial Controls: Enhances precision in control systems.
4. Medical Equipment: Supports reliable operation of diagnostic devices.
5. Test and Measurement Equipment: Improves accuracy in testing instruments.
6. Communication Systems: Stabilizes voltage in RF and mixed-signal applications.
7. Automotive Electronics: Used in systems requiring robust voltage stability.
Overall, it is ideal for any application demanding high precision and low noise voltage references.

Package

The ADR4525BRZ-R7 is a precision voltage reference in an 8-lead SOIC package. It provides a stable output voltage of 2.5V with low noise and temperature drift, making it suitable for high-precision applications. The "R7" suffix indicates it is supplied on a reel for automated assembly processes.

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