AD847AR-REEL7

Product Overview

Category

AD847AR-REEL7 belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits where amplification and signal conditioning are required.

Characteristics

• High gain: The AD847AR-REEL7 offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Wide bandwidth: With a wide frequency response range, this op-amp can handle signals with high frequencies accurately.
• Low noise: The AD847AR-REEL7 has low input noise, ensuring minimal interference in sensitive applications.
• Low distortion: This op-amp provides low harmonic distortion, maintaining signal integrity.
• High slew rate: The high slew rate enables the AD847AR-REEL7 to respond quickly to fast-changing input signals.

Package

The AD847AR-REEL7 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of the AD847AR-REEL7 lies in its ability to amplify and condition electrical signals accurately and efficiently.

Packaging/Quantity

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

Specifications

• Supply Voltage: ±5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 20nA (maximum)
• Output Voltage Swing: ±12V
• Gain Bandwidth Product: 100MHz
• Slew Rate: 50V/µs
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AD847AR-REEL7 has a standard pin configuration with eight pins:

1. Non-Inverting Input (+IN)
2. Inverting Input (-IN)
3. Output (OUT)
4. Negative Power Supply (-V)
5. Offset Null
6. Positive Power Supply (+V)
7. NC (No Connection)
8. NC (No Connection)

Functional Features

• High voltage gain allows for precise signal amplification.
• Wide bandwidth enables accurate handling of high-frequency signals.
• Low noise ensures minimal interference in sensitive applications.
• Low distortion maintains signal integrity.
• High slew rate enables quick response to fast-changing input signals.

Advantages and Disadvantages

Advantages

• High gain for precise amplification.
• Wide bandwidth for accurate handling of high-frequency signals.
• Low noise for minimal interference in sensitive applications.
• Low distortion for maintaining signal integrity.
• High slew rate for quick response to fast-changing input signals.

Disadvantages

• Requires dual power supply, limiting some portable applications.
• Higher cost compared to basic op-amps with fewer features.

Working Principles

The AD847AR-REEL7 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 AD847AR-REEL7 finds applications in various fields, including: 1. Audio amplification: Provides accurate amplification in audio systems. 2. Instrumentation: Used for signal conditioning in measurement equipment. 3. Communication systems: Ensures precise amplification in communication circuits. 4. Medical devices: Enables accurate signal processing in medical equipment. 5. Industrial automation: Used for amplification and conditioning in control systems.

Detailed and Complete Alternative Models

1. AD8429ARZ: Offers similar characteristics and performance as the AD847AR-REEL7.
2. LT1115CN8: A low-noise alternative with comparable specifications.
3. OPA1612ID: Provides high performance and low distortion for audio applications.
4. LM7171BIN: A high-speed alternative suitable for fast signal processing.

These alternative models can be considered based on specific application requirements and design constraints.

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