AD847ARZ-REEL7

Product Overview

Category

AD847ARZ-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 AD847ARZ-REEL7 offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Wide bandwidth: With a wide bandwidth, this op-amp can handle high-frequency signals accurately.
• Low noise: The AD847ARZ-REEL7 has low input noise, ensuring minimal interference with the desired signal.
• Low distortion: This op-amp provides low harmonic distortion, maintaining signal integrity.
• High slew rate: The high slew rate enables the amplifier to respond quickly to rapid changes in the input signal.

Package

The AD847ARZ-REEL7 comes in a small outline package (SOIC) with eight pins.

Essence

The essence of the AD847ARZ-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 specific quantity, usually 250 or 1000 units per reel.

Specifications

• Supply Voltage Range: ±5V to ±18V
• Input Offset Voltage: 1mV maximum
• Input Bias Current: 50nA maximum
• Output Voltage Swing: ±13V
• Gain Bandwidth Product: 110MHz
• Slew Rate: 20V/µs
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AD847ARZ-REEL7 has the following pin configuration:

```

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| | --| IN- VCC+ |-- --| IN+ VCC- |-- --| OUT NC |-- --| VS- NC |-- --| VS+ NC |-- --| NC NC |-- --| NC OUT |-- |___________| ```

Functional Features

• High precision amplification: The AD847ARZ-REEL7 provides accurate amplification of input signals.
• Wide frequency response: This op-amp can handle a broad range of frequencies, making it suitable for various applications.
• Low distortion and noise: The low harmonic distortion and input noise ensure high-quality signal processing.
• High output swing: The AD847ARZ-REEL7 offers a wide output voltage swing, allowing for flexibility in signal levels.

Advantages and Disadvantages

Advantages

• High gain and bandwidth enable precise amplification.
• Low noise and distortion maintain signal integrity.
• Small package size allows for space-efficient circuit design.
• Wide supply voltage range enhances versatility.

Disadvantages

• Limited output current capability may restrict certain applications.
• Higher cost compared to some other op-amp models with similar specifications.

Working Principles

The AD847ARZ-REEL7 operates based on the principles of differential amplification. It amplifies the voltage difference between its two input terminals, providing an amplified output signal that is proportional to this difference. The internal circuitry ensures high gain, low noise, and low distortion characteristics.

Detailed Application Field Plans

The AD847ARZ-REEL7 finds application in various fields, including: 1. Audio amplification: It can be used in audio equipment such as preamplifiers and equalizers to amplify and condition audio signals. 2. Instrumentation: The op-amp's high precision and low noise make it suitable for use in measurement and test equipment. 3. Communication systems: It can be employed in communication systems for signal conditioning and amplification. 4. Medical devices: The AD847ARZ-REEL7 is utilized in medical equipment where accurate signal processing is crucial, such as ECG amplifiers and ultrasound systems.

Detailed and Complete Alternative Models

1. AD8628: This op-amp offers similar characteristics to the AD847ARZ-REEL7, with low noise and distortion.
2. LT1115: It provides high precision amplification and low noise performance.
3. OPA1612: This model features low distortion and wide bandwidth, suitable for high-fidelity audio applications.

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

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