OPA2704UA/2K5

Product Overview

Category

OPA2704UA/2K5 belongs to the category of operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits for amplification and signal processing purposes.

Characteristics

• High gain: The OPA2704UA/2K5 offers a high open-loop gain, making it suitable for applications requiring precise amplification.
• Low noise: It exhibits low noise characteristics, ensuring accurate signal reproduction.
• Wide bandwidth: With a wide bandwidth, this op-amp can handle high-frequency signals effectively.
• Low distortion: The OPA2704UA/2K5 minimizes distortion, enabling faithful signal reproduction.
• Rail-to-rail output swing: It provides an output voltage range that covers the entire supply voltage range.
• Low input offset voltage: This op-amp has a low input offset voltage, reducing errors in amplification.

Package

The OPA2704UA/2K5 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of the OPA2704UA/2K5 lies in its ability to amplify and process signals accurately and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel containing a specific quantity of op-amps.

Specifications

• Supply voltage: ±2.5V to ±18V
• Input offset voltage: 0.25mV (maximum)
• Input bias current: 1nA (maximum)
• Gain bandwidth product: 20MHz
• Slew rate: 10V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The OPA2704UA/2K5 has the following pin configuration:

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

Functional Features

• High gain and low noise enable accurate signal amplification.
• Rail-to-rail output swing allows for maximum utilization of the supply voltage range.
• Low distortion ensures faithful reproduction of the input signal.
• Wide bandwidth enables effective handling of high-frequency signals.

Advantages and Disadvantages

Advantages

• High gain and low noise characteristics
• Wide bandwidth for high-frequency applications
• Rail-to-rail output swing
• Low distortion
• Small package size

Disadvantages

• Limited number of pins for additional functionality
• Requires external components for specific applications

Working Principles

The OPA2704UA/2K5 operates based on the principles of differential amplification. It amplifies the difference between its two input voltages, providing a higher output voltage proportional to this difference. The op-amp's internal circuitry ensures accurate amplification while minimizing noise and distortion.

Detailed Application Field Plans

The OPA2704UA/2K5 finds applications in various fields, including:

1. Audio Amplification: It can be used in audio amplifiers to enhance the quality and volume of sound signals.
2. Instrumentation: This op-amp is suitable for precision measurement instruments, ensuring accurate signal processing.
3. Active Filters: It can be utilized in active filter circuits to shape and modify specific frequency ranges.
4. Signal Conditioning: The OPA2704UA/2K5 is commonly employed in signal conditioning circuits to prepare signals for further processing.

Detailed and Complete Alternative Models

1. OPA2134: This op-amp offers similar characteristics to the OPA2704UA/2K5, with a slightly different pin configuration.
2. TL072: A dual operational amplifier with comparable specifications, commonly used in audio applications.
3. LM358: This op-amp provides a cost-effective alternative for basic amplification and signal processing needs.

These alternative models can be considered based on specific requirements and compatibility with the application.

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