OPA847IDR

Product Overview

Category

OPA847IDR belongs to the category of operational amplifiers (op-amps).

Use

The OPA847IDR op-amp is commonly used in various electronic circuits for amplification and signal conditioning purposes.

Characteristics

• High-speed performance: The OPA847IDR offers a high slew rate and wide bandwidth, making it suitable for applications requiring fast signal processing.
• Low noise: This op-amp has low input voltage noise, ensuring accurate signal amplification even in low-level signal applications.
• Wide supply voltage range: The OPA847IDR can operate from a single or dual power supply, providing flexibility in different circuit designs.
• Rail-to-rail output swing: It allows the output voltage to reach close to the supply rails, maximizing the dynamic range of the amplified signal.

Package

The OPA847IDR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of OPA847IDR lies in its ability to provide high-speed and low-noise amplification for various electronic applications.

Packaging/Quantity

The OPA847IDR is typically packaged in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Slew Rate: 2200V/µs
• Bandwidth: 900MHz
• Input Noise Voltage: 3.9nV/√Hz
• Output Current: 100mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA847IDR op-amp has a standard pin configuration as follows:

1. V-
2. IN-
3. IN+
4. V+
5. OUT
6. NC (No Connection)
7. V-
8. V-

Functional Features

• High-speed amplification: The OPA847IDR offers a fast response time, making it suitable for applications requiring rapid signal processing.
• Low distortion: It provides low harmonic distortion, ensuring accurate reproduction of the input signal.
• Wide input voltage range: The op-amp can handle a wide range of input voltages without distortion or saturation.
• Stable operation: The OPA847IDR maintains stability even in challenging operating conditions.

Advantages and Disadvantages

Advantages

• High-speed performance enables efficient signal processing.
• Low noise ensures accurate amplification of low-level signals.
• Wide supply voltage range allows flexibility in circuit design.
• Rail-to-rail output swing maximizes dynamic range.

Disadvantages

• Limited availability in certain package options.
• Higher cost compared to standard op-amps with lower specifications.

Working Principles

The OPA847IDR operates based on the principles of differential amplification. It amplifies the difference between the voltages at its non-inverting and inverting inputs, providing an amplified output signal.

Detailed Application Field Plans

The OPA847IDR finds applications in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify and condition audio signals. 2. Instrumentation: The op-amp is suitable for precision measurement and data acquisition systems. 3. Communication systems: It can be utilized in high-frequency communication circuits for signal conditioning and amplification. 4. Test and measurement equipment: The OPA847IDR is commonly employed in test and measurement instruments for accurate signal processing.

Detailed and Complete Alternative Models

Some alternative models to the OPA847IDR include: - OPA836IDBVT - OPA837IDBVR - OPA848IDBVT - OPA849IDBVR

These alternative models offer similar performance characteristics and can be considered as substitutes for the OPA847IDR in various applications.

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