AD584TH/883B

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AD584TH/883B

+Nomenclature

IC VREF SERIES 0.14% TO99-8

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Spécifications

Attribut Valeur
Package Box
Series Military, MIL-STD-883
ProductStatus Active
ReferenceType Series
OutputType Programmable
Voltage-Output(Min/Fixed) 2.5V, 5V, 7.5V, 10V
Current-Output 10 mA
Tolerance ±0.14%
TemperatureCoefficient 20ppm/°C
Noise-01Hzto10Hz 50µVp-p
Voltage-Input 4.5V ~ 30V
Current-Supply 1mA
OperatingTemperature -55°C ~ 125°C (TA)
MountingType Through Hole
Package/Case TO-99-8 Metal Can

Présentation

Description

The AD584TH/883B is a precision voltage reference device designed for use in high-reliability applications. It offers a stable and accurate output voltage, which makes it suitable for calibration, testing, and measurement systems. The device provides multiple output voltage options, typically selectable via external connections, including 2.5V, 5V, 7.5V, and 10V, ensuring versatility in different circuit designs.
Featuring low temperature coefficient and low noise performance, the AD584TH/883B ensures consistent operation across varying environmental conditions. Its design is compliant with MIL-STD-883B standards, making it ideal for military and aerospace applications where robust performance is critical.
Key features include low output voltage drift over time, a wide operating temperature range, and excellent load and line regulation. The device is housed in a hermetically sealed package, which enhances its reliability and longevity. Overall, the AD584TH/883B is valued for its precision and stability in demanding settings.

Equivalent

The AD584TH/883B is a precision voltage reference. Equivalent products include the LM4040 (by Texas Instruments), REF01 (by Analog Devices), and LT1021 (by Linear Technology, now part of Analog Devices). Each of these provides similar voltage reference functionality, although specific specifications such as output voltage options, accuracy, and temperature stability may vary. Always check datasheets to ensure compatibility for your specific application needs.

Features

The AD584TH/883B is a high-precision, temperature-compensated voltage reference. Key features include:
1. Precision Reference Voltages: It provides multiple output voltages at 10 V, 7.5 V, 5 V, and 2.5 V, selectable via pin connections.

2. High Stability: The device boasts excellent temperature stability and low drift over time, making it suitable for precision applications.
3. Low Noise: It has low output noise, which is crucial for enhancing the performance of sensitive analog systems.
4. Wide Temperature Range: It operates over a military temperature range, ensuring reliability in extreme conditions.
5. Low Power Consumption: The AD584TH/883B is designed to consume minimal power, enhancing efficiency in battery-powered devices.
6. Hermetic Package: Packaged in a hermetic TO-99 can, it is protected against environmental factors, ensuring long-term reliability.
7. Radiation Tolerance: Built for space and military applications, it offers high resistance to radiation.
8. Compliance: It meets MIL-STD-883 standards, confirming its suitability for high-reliability applications.
These features make the AD584TH/883B an ideal choice for use in precision measurement and control systems where stability and accuracy are critical.

Pinout

The AD584TH/883B is a precision voltage reference device manufactured by Analog Devices. It typically comes in an 8-pin package. The primary function of this device is to provide a stable and accurate reference voltage that is essential for various precision analog applications.
Key features include:
1. Pin Configuration:
- Pin 1: VOUT (Voltage Output)
- Pin 2: GND (Ground)
- Pin 3: TEMP OUT (Temperature Sensor Output)
- Pin 4: VSET (Set the desired output voltage)
- Pin 5: VIN (Input Voltage)
- Pin 6: NC (No Connection, or used for optional configurations)
- Pin 7: NC (No Connection, or used for optional configurations)
- Pin 8: NC (No Connection, or used for optional configurations)
The AD584TH/883B allows for the selection of one of four output voltages (2.5 V, 5 V, 7.5 V, and 10 V) using external pin connections, providing flexibility for multiple applications.

Manufacturer

The AD584TH/883B 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 integrated circuits. The company is known for producing a wide range of electronic components and solutions used in various industries, including consumer electronics, automotive, industrial automation, telecommunications, healthcare, and more. They focus on creating technology that bridges the physical and digital worlds, providing solutions that sense, measure, and connect.

Application

The AD584TH/883B is a precision voltage reference IC commonly used in applications requiring a stable and accurate reference voltage. Its primary application areas include:
1. Precision Instrumentation: Used in sensitive measurement equipment for accurate voltage references.
2. Calibration Systems: Provides a stable reference for calibrating other devices.
3. Data Acquisition Systems: Ensures precise voltage levels in ADCs and DACs.
4. Test and Measurement Equipment: Utilized in laboratory and production test environments for reliable measurements.
5. Aerospace and Defense: Offers reliability and performance in critical applications.
6. Industrial Controls: Serves as a reference in automated control systems.
These applications benefit from its high stability, low drift, and low noise characteristics.

Package

The AD584TH/883B is a precision voltage reference device packaged in a hermetic TO-99 can, which is a metal can package often used for military and aerospace applications due to its robustness and reliability.

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