AD8552ARU-REEL

Product Overview

Category

The AD8552ARU-REEL belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in precision instrumentation and measurement applications.

Characteristics

• High precision: The AD8552ARU-REEL offers high accuracy and stability, making it suitable for demanding measurement requirements.
• Low noise: It has low input voltage noise, ensuring accurate signal acquisition.
• Low power consumption: The IC is designed to operate with minimal power consumption, making it suitable for battery-powered devices.
• Wide input voltage range: It can handle a wide range of input voltages, allowing flexibility in various applications.

Package

The AD8552ARU-REEL is available in a small outline integrated circuit (SOIC) package. This package provides ease of integration into circuit boards and ensures efficient heat dissipation.

Essence

The essence of the AD8552ARU-REEL lies in its ability to provide precise and reliable measurements in a compact form factor.

Packaging/Quantity

The AD8552ARU-REEL is typically packaged in reels, containing a specific quantity of ICs per reel. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: ±150µV maximum
• Gain Error: ±0.05% maximum
• Bandwidth: 1MHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AD8552ARU-REEL has a total of 16 pins. Here is the detailed pin configuration:

1. IN1-
2. IN1+
3. V-
4. REF1
5. OUT1
6. V+
7. REF2
8. OUT2
9. IN2+
10. IN2-
11. NC
12. NC
13. NC
14. NC
15. V-
16. V+

Functional Features

• Differential Input: The AD8552ARU-REEL accepts differential input signals, allowing for precise measurement of small voltage differences.
• Programmable Gain: It offers programmable gain settings to accommodate different measurement ranges and sensitivities.
• Rail-to-Rail Output: The IC provides rail-to-rail output swing, ensuring maximum utilization of the available dynamic range.
• Low Drift: It exhibits low drift over temperature, minimizing measurement errors caused by environmental changes.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low noise for accurate signal acquisition
• Low power consumption for energy-efficient operation
• Wide input voltage range for versatile applications
• Compact form factor for easy integration

Disadvantages

• Limited bandwidth compared to some specialized amplifiers
• Not suitable for high-frequency applications

Working Principles

The AD8552ARU-REEL is a precision instrumentation amplifier that amplifies small differential input voltages with high accuracy. It utilizes internal operational amplifiers and precision resistors to achieve its performance characteristics. The programmable gain allows users to adjust the amplification factor according to their specific measurement requirements.

Detailed Application Field Plans

The AD8552ARU-REEL finds application in various fields, including:

1. Medical Devices: Used in medical instruments for accurate measurement of physiological signals.
2. Industrial Automation: Employed in industrial control systems for precise monitoring and feedback.
3. Test and Measurement Equipment: Integrated into testing equipment to ensure accurate measurements.
4. Data Acquisition Systems: Utilized in data acquisition systems for reliable signal conditioning.

Detailed and Complete Alternative Models

1. AD8551ARZ: Similar to AD8552ARU-REEL but with a different pin configuration.
2. AD8553ARZ: Offers additional features such as shutdown mode and adjustable power supply.

These alternative models provide similar functionality and can be considered based on specific application requirements.

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