OPA704NA/3KG4

Product Overview

Category

OPA704NA/3KG4 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 OPA704NA/3KG4 offers a high voltage gain, allowing for accurate signal amplification.
• Low noise: It has low input and output noise, ensuring minimal interference with the desired signal.
• Wide bandwidth: This op-amp provides a wide frequency response, making it suitable for various applications.
• Low power consumption: The OPA704NA/3KG4 is designed to operate efficiently with low power requirements.

Package

The OPA704NA/3KG4 is available in a small outline package (SOIC) format. This package offers ease of integration into circuit boards and facilitates efficient heat dissipation.

Essence

The essence of the OPA704NA/3KG4 lies in its ability to accurately amplify analog signals while maintaining low noise levels and consuming minimal power.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a quantity of 250 units per package.

Specifications

• Supply Voltage Range: ±2 V to ±18 V
• Input Offset Voltage: 0.5 mV (maximum)
• Input Bias Current: 1 nA (maximum)
• Gain Bandwidth Product: 10 MHz
• Slew Rate: 6 V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA704NA/3KG4 features an 8-pin SOIC package with the following pin configuration:

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

Functional Features

• High voltage gain for accurate signal amplification.
• Low input and output noise for minimal interference.
• Wide bandwidth for versatile applications.
• Low power consumption for energy efficiency.
• Offset null pin for precise calibration.

Advantages and Disadvantages

Advantages

• Accurate signal amplification.
• Low noise interference.
• Versatile application range.
• Energy-efficient operation.
• Precise calibration option.

Disadvantages

• Limited supply voltage range.
• Moderate gain bandwidth product compared to some alternatives.
• Slightly higher input offset voltage than certain models.

Working Principles

The OPA704NA/3KG4 operates based on the principles of differential amplification. It amplifies the voltage difference between its non-inverting and inverting inputs, producing an amplified output signal. The op-amp's internal circuitry ensures high gain, low noise, and efficient operation.

Detailed Application Field Plans

The OPA704NA/3KG4 finds applications in various fields, including: 1. Audio amplification: Used in audio systems to amplify weak signals from microphones or musical instruments. 2. Sensor signal conditioning: Employed to amplify and process signals from sensors such as temperature, pressure, or light sensors. 3. Instrumentation: Utilized in precision measurement equipment to amplify and process analog signals accurately. 4. Active filters: Integrated into filter circuits to shape frequency response characteristics. 5. Industrial control systems: Applied in control systems to amplify and process signals for monitoring and automation purposes.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the OPA704NA/3KG4 include: - LM324 - TL071 - AD822 - MCP6004 - LT1490

These alternatives can be considered based on specific requirements and application needs.

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