OP491GS-REEL

Product Overview

Category

OP491GS-REEL belongs to the category of operational amplifiers (op-amps).

Use

This product is commonly used in electronic circuits for amplifying and processing analog signals.

Characteristics

• High gain: The OP491GS-REEL offers a high voltage gain, allowing for accurate signal amplification.
• Low noise: It has low input and output noise levels, ensuring minimal interference with the desired signal.
• Wide bandwidth: This op-amp operates over a wide frequency range, making it suitable for various applications.
• Low power consumption: The OP491GS-REEL is designed to consume low power, enhancing energy efficiency.

Package

The OP491GS-REEL is available in a small outline integrated circuit (SOIC) package. This package provides ease of handling and compatibility with standard PCB designs.

Essence

The essence of OP491GS-REEL lies in its ability to amplify and process analog signals accurately and efficiently.

Packaging/Quantity

This product is typically packaged in reels, containing a specified quantity of OP491GS-REEL units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: ±2V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 25nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.5V/µs (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OP491GS-REEL op-amp features an 8-pin SOIC package with the following pin configuration:

1. Non-Inverting Input (+IN)
2. Inverting Input (-IN)
3. Negative Power Supply (V-)
4. Output (OUT)
5. Positive Power Supply (V+)
6. Null
7. Null
8. Null

Functional Features

• High voltage gain for accurate signal amplification.
• Low noise levels for minimal interference with the desired signal.
• Wide bandwidth enables versatile applications.
• Low power consumption enhances energy efficiency.

Advantages and Disadvantages

Advantages

• High gain ensures accurate signal amplification.
• Low noise levels minimize interference.
• Wide bandwidth allows for versatile applications.
• Low power consumption enhances energy efficiency.

Disadvantages

• Limited gain bandwidth product compared to some other op-amps.
• May not be suitable for high-frequency applications requiring higher slew rates.

Working Principles

The OP491GS-REEL operates based on the principles of differential amplification. It amplifies the voltage difference between its non-inverting and inverting inputs, providing an amplified output signal.

Detailed Application Field Plans

The OP491GS-REEL finds application in various fields, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Instrumentation amplifiers 5. Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to OP491GS-REEL include: - LM741 - AD822 - TL071 - LT1498 - MCP6001

These alternatives offer similar functionality and can be used depending on specific requirements and design considerations.

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