OPA350EA/2K5

Product Overview

Category

OPA350EA/2K5 belongs to the category of operational amplifiers (op-amps).

Use

OPA350EA/2K5 is commonly used in various electronic circuits for amplification, filtering, and signal conditioning purposes.

Characteristics

• High gain: OPA350EA/2K5 offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Low offset voltage: This op-amp exhibits low input offset voltage, minimizing errors in amplification.
• Wide bandwidth: OPA350EA/2K5 has a wide frequency response range, enabling it to handle high-frequency signals accurately.
• Low noise: It features low noise characteristics, ensuring minimal interference with the desired signal.
• Low power consumption: OPA350EA/2K5 operates on low power, making it suitable for battery-powered devices.

Package

OPA350EA/2K5 is available in a small outline package (SOIC) form factor.

Essence

The essence of OPA350EA/2K5 lies in its ability to provide accurate and reliable amplification of electrical signals in various applications.

Packaging/Quantity

OPA350EA/2K5 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of op-amps. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: ±1.5V to ±18V
• Input Offset Voltage: 200µV (max)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 20V/µs
• Input Bias Current: 1pA (typ)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

OPA350EA/2K5 features a standard 8-pin dual in-line package (DIP) pin configuration:

1. Non-Inverting Input (+)
2. Inverting Input (-)
3. Output
4. V-
5. Offset Null
6. NC (No Connection)
7. V+
8. NC (No Connection)

Functional Features

• High gain and accuracy: OPA350EA/2K5 provides precise amplification with high open-loop voltage gain.
• Low noise and distortion: It ensures minimal noise and distortion, preserving the integrity of the amplified signal.
• Rail-to-rail output swing: The op-amp can drive signals close to the supply rails, maximizing the dynamic range.
• Unity-gain stable: OPA350EA/2K5 remains stable even at unity gain, allowing for various circuit configurations.

Advantages and Disadvantages

Advantages

• High gain and accuracy for precise amplification.
• Low noise and distortion for clean signal reproduction.
• Wide bandwidth for handling high-frequency signals.
• Low power consumption for energy-efficient operation.
• Rail-to-rail output swing for maximum dynamic range.

Disadvantages

• Limited supply voltage range compared to some other op-amps.
• Higher input offset voltage compared to certain precision op-amps.

Working Principles

OPA350EA/2K5 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

OPA350EA/2K5 finds applications in various fields, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Medical instrumentation 6. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to OPA350EA/2K5 include: - LM358 - TL071 - AD822

These alternatives offer similar functionality and can be used as substitutes depending on the specific requirements of the application.

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