ADR431ARMZ

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ADR431ARMZ

+Nomenclature

IC VREF SERIES 0.12% 8MSOP

  • FabricantAnalog Equipment GmbH.

  • Pièce fabricant #ADR431ARMZ

  • Fiche technique ADR431ARMZ DataSheet

  • En stock2255

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Spécifications

Attribut Valeur
Series XFET®
Part Status Active
Base Product Number ADR431
Reference Type Series
Output Type Fixed
Voltage - Output (Min/Fixed) 2.5V
Current - Output 30 mA
Tolerance ±0.12%
Temperature Coefficient 10ppm/°C
Noise - 0.1Hz to 10Hz 3.5µVp-p
Voltage - Input 4.5V ~ 18V
Current - Supply 800µA
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
Packaging Tube

Présentation

Description

ADR431ARMZ is a precision voltage reference from Analog Devices. It provides a stable output voltage of 2.5 volts with high accuracy and low noise, making it ideal for precision applications in data acquisition systems, instrumentation, and control systems. The device is designed to operate with a wide input voltage range, typically from 3 V to 15 V, and features low temperature drift, ensuring consistent performance across different environmental conditions.
One of its key features is its low power consumption, which makes it suitable for battery-powered applications. The ADR431ARMZ also offers excellent line and load regulation, ensuring minimal variation in output voltage in response to changes in the input voltage or load current. Additionally, it comes in a compact MSOP package, making it convenient for space-constrained designs.
Overall, the ADR431ARMZ is valued for its reliability, precision, and efficiency in applications requiring a stable voltage reference, enhancing the performance and accuracy of the systems it is integrated into.

Equivalent

The ADR431ARMZ is a precision voltage reference chip. Equivalent products include:
1. REF5010 from Texas Instruments
2. LT1019 from Analog Devices
3. LM4050 from Texas Instruments
4. MAX6126 from Maxim Integrated
5. TL431 from Texas Instruments
These alternatives offer similar performance in terms of voltage reference stability and accuracy. Always confirm specifications and pin compatibility before substitution.

Features

The ADR431ARMZ is a high-precision voltage reference device from Analog Devices. It provides a stable and accurate 2.5 V output voltage. Key features include:
1. Precision: It offers excellent accuracy with low initial error and a low temperature coefficient, ensuring reliable performance over varying temperatures.
2. Low Noise: The device generates minimal noise, which is crucial for maintaining signal integrity in sensitive applications.
3. Low Drift: It exhibits low long-term drift, maintaining its accuracy over time.
4. Output Drive: The ADR431ARMZ can source and sink sufficient current to drive multiple loads.
5. Wide Supply Range: It operates over a broad supply voltage range, enhancing flexibility in different system configurations.
6. Compact Package: Available in a small MSOP package, it saves space on circuit boards.
7. Temperature Range: Designed to function reliably over an extended temperature range, making it suitable for various environmental conditions.
These features make the ADR431ARMZ suitable for use in precision instrumentation, data acquisition systems, and other applications requiring stable reference voltages.

Pinout

The ADR431ARMZ is a precision voltage reference from Analog Devices. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The primary function of the ADR431ARMZ is to provide a stable and accurate voltage reference for various applications, such as data converters, precision regulators, and other electronic circuits that require a precise voltage reference.
Key features include:
1. Pin Count: 8 pins
2. Output Voltage: 2.5 V
3. High accuracy and low temperature drift: Ensures stability and precision over temperature changes.
4. Low Noise: Provides clean voltage output, which is critical in precision applications.
The pin functions typically include:
- VOUT: Output voltage pin.
- VIN: Input voltage pin.
- GND: Ground reference.
- Other pins may be used for trimming, compensation, or enabling/disabling the device, depending on the specific variant or implementation.
For exact pin configuration and functions, refer to the manufacturer's datasheet, as configurations might vary based on the package and specific model variant.

Manufacturer

The ADR431ARMZ 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 used in electronic equipment. The company serves a wide range of industries, including automotive, communications, healthcare, and industrial sectors, providing products that are critical for sensing, measuring, and interpreting real-world phenomena.

Application

The ADR431ARMZ is a high precision voltage reference device used in various applications. It is commonly employed in data acquisition systems, where accurate and stable voltage references are essential for precise analog-to-digital conversion. Additionally, it's used in instrumentation and measurement equipment, ensuring consistent and reliable performance. The device is also found in industrial automation systems, where it supports high-precision control and monitoring tasks. Moreover, it is suitable for use in medical equipment, providing reliable voltage references for critical measurements. Its high stability and low noise characteristics make it ideal for precision applications in scientific research and development labs as well.

Package

The ADR431ARMZ is a high-precision voltage reference packaged in an 8-lead MSOP (Mini Small Outline Package). This package type is compact and suitable for surface mounting on PCBs, providing space efficiency and ease of integration in electronic circuits.