ADR1581BRTZ-REEL7

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ADR1581BRTZ-REEL7

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IC VREF SHUNT 0.12% SOT23-3

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Reference Type Shunt
Output Type Fixed
Voltage - Output (Min/Fixed) 1.25V
Current - Output 10 mA
Tolerance ±0.12%
Temperature Coefficient 50ppm/°C
Noise - 01 Hzto10 Hz 4.5µVp-p
Noise - 10 Hzto10k Hz 20µVrms
Current - Cathode 60 µA
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The ADR1581BRTZ-REEL7 is a precision voltage reference device commonly used in electronic circuits to provide a stable and accurate voltage output. It is typically utilized in applications requiring high precision and reliability, such as data acquisition systems, instrumentation, and control systems. The device offers low noise, low temperature drift, and a stable output over a wide range of operating conditions, making it suitable for demanding environments.
Packaged in a compact form factor, the ADR1581BRTZ-REEL7 is often preferred for space-constrained applications. It operates over a wide input voltage range and provides a fixed output voltage, which is essential for maintaining consistent performance in various electronic systems. With its high accuracy and stability, it aids in improving the overall precision and efficiency of the system in which it is integrated.
The "REEL7" designation refers to the packaging of the device, which indicates that it is supplied in a reel format suitable for automated assembly processes, enhancing convenience in manufacturing and assembly lines.

Equivalent

The ADR1581BRTZ-REEL7 is a precision voltage reference with a 1.25V output. Equivalent products could include:
1. TL431 series from Texas Instruments, offering adjustable precision shunt regulators.
2. LM4041 series from ON Semiconductor, providing similar voltage reference functions.
3. LT6654 series from Analog Devices, known for low drift and low noise.
These alternatives perform similar functions, though specifics like output voltage, temperature coefficient, and package type should be compared for exact compatibility.

Features

The ADR1581BRTZ-REEL7 is a precision voltage reference component manufactured by Analog Devices. Key features include:
1. Voltage Output: It provides a stable output voltage of 1.25 V, ideal for precision applications.
2. High Accuracy: The reference offers low initial output voltage error, ensuring precise voltage regulation.
3. Low Noise: It features minimal noise output, which is critical for maintaining signal integrity in sensitive applications.
4. Temperature Stability: It boasts excellent temperature coefficient characteristics, ensuring consistent performance across different temperature ranges.
5. Low Power Consumption: Designed for efficiency, it consumes minimal power, making it suitable for battery-operated devices.
6. Compact Package: Available in a small SOT-23 package, it is ideal for space-constrained applications.
7. Wide Operating Range: The device operates over a wide temperature range, supporting diverse environmental conditions.
8. Applications: Suitable for use in data acquisition systems, precision measurement devices, and other electronic systems requiring stable voltage references.
These features make the ADR1581BRTZ-REEL7 a reliable choice for applications demanding high precision and stability.

Pinout

The ADR1581BRTZ-REEL7 is a precision voltage reference produced by Analog Devices. It typically comes in a SOT-23 package with a 3-pin configuration. The primary function of the ADR1581 is to provide a stable 1.25V voltage reference. This type of component is often used in analog-to-digital conversion applications, precision voltage regulation, and calibration systems due to its low temperature coefficient and low output noise. The three pins generally include the input (supply voltage), output (voltage reference), and ground. These devices are known for their high accuracy and are used in various applications requiring precise voltage references.

Manufacturer

The ADR1581BRTZ-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 (DSP) integrated circuits used in electronic equipment. The company serves a wide range of industries, including industrial, automotive, communication, healthcare, and consumer electronics. Analog Devices is known for its innovation in the areas of signal processing and its broad portfolio of products, including data converters, amplifiers, radio frequency (RF) ICs, power management products, and sensors.

Application

The ADR1581BRTZ-REEL7 is a precision voltage reference often used in applications requiring accurate and stable voltage outputs. Key application areas include data acquisition systems, where consistent reference voltages are crucial for conversion accuracy in analog-to-digital converters. It's also utilized in industrial and instrumentation equipment for sensor measurements and calibration, ensuring precise readings. Additionally, it's employed in automotive and consumer electronics for power management and control systems that demand low drift and noise performance. Its compact size and reliability make it suitable for portable and space-constrained devices as well.

Package

The ADR1581BRTZ-REEL7 is provided in a reel package, specifically suited for automated assembly processes. The "REEL7" designation indicates the packaging format, which typically involves a 7-inch reel designed for surface-mount technology (SMT). This packaging is commonly used in high-volume manufacturing to facilitate easy and efficient handling of the components.

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