AD587KRZ

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AD587KRZ

+BOM

IC VREF SERIES 0.05% 8SOIC

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Specifications

Attribute Value
Package Tube
ProductStatus Active
ReferenceType Series
OutputType Fixed
Voltage-Output(Min/Fixed) 10V
Current-Output 10 mA
Tolerance ±0.05%
TemperatureCoefficient 10ppm/°C
Noise-01Hzto10Hz 4µVp-p
Voltage-Input 13.5V ~ 36V
Current-Supply 4mA
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Overview

Description

The AD587KRZ is a high precision voltage reference from Analog Devices. It is designed to provide a stable and accurate reference voltage, typically used in applications demanding high precision, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement systems. The device offers a 10V output with a high level of accuracy and low temperature coefficient, making it suitable for use in environments where temperature variability can affect performance. It is packaged in a small, industry-standard 8-pin plastic DIP or SOIC package, which facilitates easy integration into various electronic designs. The AD587KRZ is also characterized by low noise and excellent long-term stability, which further enhances its reliability in sensitive applications. Its operating temperature range typically makes it suitable for both industrial and commercial applications. Overall, the AD587KRZ is valued for its precision, stability, and ease of use in providing a reference voltage in demanding electronic applications.

Equivalent

The AD587KRZ is a precision voltage reference from Analog Devices. Equivalent products include the LM4040 from Texas Instruments, REF01 from Texas Instruments/Analog Devices, and LT1021 from Linear Technology (now part of Analog Devices). These products have similar functionalities, providing precise voltage references, but there may be differences in specifications like initial accuracy, temperature drift, and output voltage options. Always verify the specific requirements of your application to ensure compatibility.

Features

The AD587KRZ is a high-precision voltage reference device produced by Analog Devices. Key features include:
1. Precision Output: It delivers a precise 10V output with high accuracy and stability, making it suitable for applications requiring reliable voltage references.
2. Low Drift: The device exhibits low temperature coefficient and drift, ensuring consistent performance over a wide temperature range.
3. Low Noise: It offers low output noise, enhancing performance in high-precision applications.
4. High Load Regulation: The AD587KRZ maintains stable output voltage despite changes in load current.
5. Wide Supply Range: It operates over a broad supply voltage range, adding flexibility in various circuit designs.
6. Low Power Consumption: This feature is beneficial for battery-powered or energy-efficient applications.
7. Small Package: It is available in a compact package, facilitating its integration into space-constrained designs.
These features make the AD587KRZ suitable for use in instrumentation, data acquisition systems, and other applications requiring reliable and stable voltage references.

Pinout

The AD587KRZ is a high precision, 10V voltage reference from Analog Devices. It comes in an 8-pin package. Here is a brief overview of its pin functions:
1. Pin 1 (Trim): Used for fine adjustment of the output voltage if necessary.
2. Pin 2 (Vout): Provides the precise 10V output voltage.
3. Pin 3 (Ground): Common ground for the device.
4. Pin 4 (NC - No Connection): Not internally connected; can be left unconnected.
5. Pin 5 (NC - No Connection): Not internally connected; can be left unconnected.
6. Pin 6 (V+: Power supply input, typically requires a voltage higher than the output voltage.
7. Pin 7 (NC - No Connection): Not internally connected; can be left unconnected.
8. Pin 8 (NC - No Connection): Not internally connected; can be left unconnected.
The AD587KRZ is commonly used in applications where a stable and precise voltage reference is needed.

Manufacturer

The AD587KRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a wide range of industries including aerospace, automotive, communications, consumer electronics, healthcare, and industrial applications. Analog Devices is recognized for its high-performance products, including data converters, amplifiers, RF and microwave devices, sensors, and power management circuits.

Application

The AD587KRZ is a high precision voltage reference typically used in applications that require a stable and accurate voltage source. Common application areas include:
1. Data Acquisition Systems: Provides a stable reference voltage for ADCs and DACs.
2. Calibration Equipment: Ensures precision in measurement instruments.
3. Industrial Control Systems: Maintains reliable voltage references in harsh environments.
4. Medical Devices: Supports accurate diagnostic and monitoring equipment.
5. Laboratory Instruments: Essential for precise voltage measurements and experiments.
6. Telecommunications: Used in signal processing and modulation systems.
7. Test Equipment: Powers circuits requiring consistent voltage for testing stability and performance.
Its stability and precision make it suitable for any application requiring critical voltage reference.

Package

The AD587KRZ is packaged in a TO-99 metal can, which is a round, hermetically sealed enclosure. This package type is commonly used for precision voltage reference devices due to its durability and ability to maintain performance in varying environmental conditions.

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