ADR441ARMZ-REEL7

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ADR441ARMZ-REEL7

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IC VREF SERIES 0.12% 8MSOP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #ADR441ARMZ-REEL7

  • Auf Lager7266

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Spezifikationen

Attribut Wert
Series XFET®
Part Status Active
Base Product Number ADR441
Reference Type Series
Output Type Fixed
Voltage - Output (Min / Fixed) 2.5V
Current - Output 10 mA
Tolerance ±0.12%
Temperature Coefficient 10ppm/°C
Noise - 0.1 Hz to 10 Hz 1.2µVp-p
Voltage - Input 3V ~ 18V
Supply Current 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
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

ADR441ARMZ-REEL7 is a precision voltage reference device produced by Analog Devices. It delivers a stable output voltage of 1.25V with a low temperature coefficient, ensuring high accuracy for various applications. The device features low noise and low drift, making it ideal for precision measurement systems.
The ADR441 operates over a wide temperature range and offers excellent power supply rejection, enhancing its performance in noisy environments. It comes in a compact package, facilitating easy integration into space-constrained designs. This voltage reference is used in applications such as data acquisition systems, signal conditioning, and instrumentation, where reliable and stable voltage references are critical.
The "REEL7" designation indicates the packaging type and quantity for distribution, typically referring to the part being supplied on a reel for automated assembly. Overall, the ADR441ARMZ-REEL7 is a robust solution for engineers requiring high-performance voltage references in their electronic designs.

Equivalent

The ADR441ARMZ-REEL7 is a precision voltage reference. Equivalent products include the TL431, LM4040, and LT1009, which also provide stable voltage references. Additionally, components like the ADR430 and REF02 can serve as alternatives, depending on specific voltage and accuracy requirements. Always verify specifications such as temperature coefficient, output impedance, and performance characteristics to ensure compatibility for your application.

Features

The ADR441ARMZ-REEL7 is a high-precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: Provides a stable output voltage of 1.25 V, ideal for precision applications.
2. Low Temperature Coefficient: Offers a temperature coefficient of 20 ppm/°C, ensuring minimal variation with temperature changes.
3. Low Noise: Features low output noise, enhancing performance in sensitive applications.
4. Wide Supply Voltage Range: Operates with a supply voltage range of 2.5 V to 16 V, providing flexibility in various designs.
5. High Accuracy: Delivers a typical initial accuracy of ±0.1%, ensuring reliable performance.
6. Small Package: Available in a compact 8-lead SOIC package, suitable for space-constrained designs.
7. High Load and Line Regulation: Excellent load and line regulation characteristics make it a reliable choice for precision applications.
8. Low Power Consumption: Consumes minimal power, making it energy-efficient for battery-powered devices.
These features make the ADR441ARMZ-REEL7 suitable for applications in instrumentation, data acquisition, and analog-to-digital conversion systems.

Pinout

The ADR441ARMZ-REEL7 is a precision voltage reference from Analog Devices. It comes in a 5-lead TSOT-23 package. The pin count is 5, with the following functions:
1. VOUT (Pin 1): This is the output pin that provides the stable reference voltage.
2. GND (Pin 2): This pin is connected to ground.
3. NC (Pin 3): No Connect; this pin is not internally connected and can be left unconnected.
4. VIN (Pin 4): This is the input voltage pin where the user applies the supply voltage.
5. TEMP (Pin 5): This pin is used for temperature sensing to monitor the operating temperature of the device.
The ADR441 provides a low noise, high stability voltage reference suitable for various applications, including precision analog-to-digital conversion and instrumentation.

Manufacturer

The ADR441ARMZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a variety of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics. The company is known for its high-performance semiconductor solutions, particularly in areas such as data acquisition, signal processing, and power management. The ADR441ARMZ-REEL7 specifically is a precision voltage reference, which is used in various applications requiring stable and accurate voltage levels in electronic circuits.

Application

The ADR441ARMZ-REEL7 is a precision voltage reference used in various applications, including:
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Instrumentation: Enhances measurement accuracy in oscilloscopes and multimeters.
3. Medical Devices: Ensures reliable performance of diagnostic equipment.
4. Consumer Electronics: Used in devices requiring precise voltage regulation.
5. Industrial Automation: Acts as a reference in control systems and sensors.
6. Power Management: Supports voltage regulation in power supplies and converters.
Its low noise and high accuracy make it suitable for these critical applications.

Package

The ADR441ARMZ-REEL7 is packaged in a 5-lead SOT-23 (Small Outline Transistor) package. This compact surface-mount package is suitable for space-constrained applications.

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