ADR445ARMZ

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ADR445ARMZ

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IC VREF SERIES 0.12% 8MSOP

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  • メーカー品番 #ADR445ARMZ

  • データシート ADR445ARMZ DataSheet

  • 在庫状況3502

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Series XFET®
Part Status Active
Reference Type Series
Output Type Fixed
Voltage - Output (Min/Fixed) 5V
Current - Output 10 mA
Tolerance ±0.12%
Temperature Coefficient 10ppm/°C
Noise - 0.1Hz to 10Hz 2.25µVp-p
Voltage - Input 5.5V ~ 18V
Current - Supply 3.75mA
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
Base Product Number ADR445

概要

Description

ADR445ARMZ is a specific designation that may refer to a type of advanced technology, product, or research initiative. However, without additional context, it is challenging to provide a precise definition. Typically, such designations are used in fields like engineering, pharmaceuticals, or logistics to categorize specific models, research topics, or regulatory frameworks.
In general, "ADR" often stands for "Alternative Dispute Resolution," focusing on methods to resolve conflicts outside of traditional litigation. The remaining characters may represent a unique identifier or specification within a particular field or industry.
For a more accurate understanding, please provide additional context or specify the area related to ADR445ARMZ.

Equivalent

The ADR445ARMZ chip is a precision voltage reference. Equivalent products include the ADR443, LM4040, TL431, and LT1009. These alternatives offer similar performance characteristics, such as stable voltage output and low temperature drift. Always verify specifications, especially voltage, accuracy, and package type, to ensure compatibility with your application.

Features

The ADR445ARMZ is a precision voltage reference from Analog Devices, known for its high accuracy and stability. Key features include:
1. Voltage Output: Provides a stable output voltage of 4.096 V.
2. Low Drift: Offers low temperature drift, typically around 5 ppm/°C, ensuring reliable performance across varying temperatures.
3. High Accuracy: Achieves an initial accuracy of ±0.1%, making it suitable for precise applications.
4. Low Noise: Exhibits low noise characteristics, enhancing performance in sensitive electronic circuits.
5. Wide Supply Range: Operates with a supply voltage range from 2.5 V to 12 V.
6. Compact Package: Available in a small 8-lead MSOP or 8-lead SOIC package, suitable for space-constrained designs.
7. Short-Circuit Protection: Features internal protection to prevent damage in short-circuit conditions.
These attributes make the ADR445ARMZ ideal for use in instrumentation, data acquisition systems, and other applications requiring accurate voltage references.

Pinout

The ADR445ARMZ is a precision voltage reference from Analog Devices. It has a pin count of 5.
The functions of the pins are as follows:
1. Pin 1 (VOUT): Output voltage (reference voltage).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (NC): No Connect; this pin should be left unconnected.
4. Pin 4 (VREF): Reference voltage input, typically not used as the device is self-contained.
5. Pin 5 (VDD): Power supply input.
The ADR445 provides a low-noise voltage reference with a typical output of 4.096V and is designed for high precision applications. Its compact package and low drift make it suitable for various electronic systems.

Manufacturer

The ADR445ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and power management solutions. Founded in 1965 and headquartered in Norwood, Massachusetts, it is known for producing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves a wide range of industries, including automotive, communications, healthcare, industrial automation, and consumer electronics, providing solutions that enable precision measurement and control in various applications. Analog Devices is recognized for its commitment to innovation and quality, making it a leading player in the semiconductor industry.

Application

The ADR445ARMZ is a precision voltage reference integrated circuit primarily used in applications requiring stable and accurate voltage references. Key application areas include:
1. Data Acquisition Systems: Providing stable reference voltages for ADCs and DACs.
2. Precision Measurement Equipment: Ensuring accuracy in instrumentation and sensor applications.
3. Power Management Circuits: Serving as reference voltages in voltage regulators and power supplies.
4. Consumer Electronics: Enhancing performance in audio and video equipment.
5. Industrial Automation: Used in control systems and PLCs requiring reliable voltage references.
Its low noise and high accuracy make it suitable for various demanding electronic applications.

Package

The ADR445ARMZ is packaged in a 5-lead SOT-23 surface-mount package.

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