AD8074ARUZ

Product Overview

Category: Integrated Circuit (IC)

Use: The AD8074ARUZ is a high-speed, low-power amplifier designed for use in various applications such as video distribution, professional video equipment, and communication systems.

Characteristics: - High speed: The AD8074ARUZ offers a bandwidth of up to 400 MHz, making it suitable for high-frequency signal amplification. - Low power consumption: This amplifier operates at a low supply voltage of 5V and consumes minimal power, making it energy-efficient. - Wide input voltage range: It can handle a wide range of input voltages, allowing for versatile usage. - Low distortion: The AD8074ARUZ provides low harmonic distortion, ensuring accurate signal reproduction. - Small package size: It comes in a small outline package (SOIC) which makes it easy to integrate into compact designs. - RoHS compliant: The AD8074ARUZ is manufactured using lead-free materials, meeting the Restriction of Hazardous Substances (RoHS) directive.

Package and Quantity: The AD8074ARUZ is available in a 16-lead SOIC package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage: 5V
• Bandwidth: Up to 400 MHz
• Input Voltage Range: ±2V
• Output Voltage Swing: ±3.8V
• Quiescent Current: 6.5 mA
• Package Type: 16-lead SOIC

Pin Configuration

The AD8074ARUZ has a 16-pin configuration with the following pin assignments:

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

Functional Features

• High-speed amplification: The AD8074ARUZ can amplify high-frequency signals accurately and efficiently.
• Differential input: It accepts differential input signals, allowing for common-mode rejection and improved noise performance.
• Output swing control: The amplifier provides a wide output voltage swing, enabling compatibility with various signal levels.
• Low power consumption: The AD8074ARUZ operates at low power, making it suitable for battery-powered applications.
• Internal compensation: It includes internal compensation circuitry, simplifying the design process.

Advantages and Disadvantages

Advantages: - High-speed performance enables accurate signal amplification in demanding applications. - Low power consumption makes it suitable for portable and energy-efficient devices. - Wide input voltage range allows for versatile usage. - Small package size facilitates integration into compact designs. - RoHS compliance ensures environmental friendliness.

Disadvantages: - Limited number of pins may restrict the number of external components that can be connected directly.

Working Principles

The AD8074ARUZ is a voltage feedback amplifier that utilizes high-speed operational amplifier technology. It amplifies the input signal by applying gain and provides a high-speed, low-distortion output signal. The amplifier operates on a single 5V supply voltage and uses internal compensation to maintain stability.

Application Field Plans

The AD8074ARUZ finds application in various fields, including: 1. Video distribution systems: It can be used to amplify video signals for transmission over long distances without significant degradation. 2. Professional video equipment: The amplifier enhances the quality of video signals in professional video production and broadcasting equipment. 3. Communication systems: It is suitable for amplifying signals in communication systems, such as base stations and transceivers.

Alternative Models

1. AD8074ARZ: Similar to AD8074ARUZ but comes in a different package (PDIP).
2. AD8065ARZ: A high-speed amplifier with similar characteristics, suitable for video and communication applications.
3. AD8014ARZ: Another high-speed amplifier designed for video distribution and professional video equipment.

These alternative models offer similar functionality and can be considered as substitutes for the AD8074ARUZ depending on specific requirements.

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