OPA2350EA/2K5

Introduction

The OPA2350EA/2K5 is a precision operational amplifier designed for a wide range of applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Operational Amplifier
• Use: The OPA2350EA/2K5 is commonly used in precision instrumentation, data acquisition systems, and control systems.
• Characteristics: It offers low offset voltage, low noise, high common-mode rejection ratio (CMRR), and low quiescent current, making it suitable for precision applications.
• Package: The OPA2350EA/2K5 is available in a small outline package (SOIC) and comes in tape and reel packaging.
• Essence: This operational amplifier is essential for achieving accurate signal amplification and processing in various electronic systems.
• Packaging/Quantity: It is typically supplied in reels with a specific quantity per reel.

Specifications

• Supply Voltage: ±2.5V to ±18V
• Input Offset Voltage: 150µV (max)
• Input Bias Current: 10pA (typ)
• Gain Bandwidth Product: 10MHz (typ)
• Slew Rate: 6V/µs (typ)
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOIC-8

Detailed Pin Configuration

The OPA2350EA/2K5 has a standard 8-pin SOIC package with the following pin configuration: 1. OUT- 2. IN- 3. V- 4. V+ 5. NC 6. V+ 7. IN+ 8. OUT+

Functional Features

• Low Offset Voltage: Ensures minimal error in precision applications.
• Low Noise: Enables accurate signal processing in sensitive circuits.
• High CMRR: Provides effective rejection of common-mode signals.
• Low Quiescent Current: Suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Wide supply voltage range
• Low power consumption

Disadvantages

• Limited output current capability
• Sensitive to electrostatic discharge (ESD)

Working Principles

The OPA2350EA/2K5 operates based on the principles of differential input amplification and high gain bandwidth product. It amplifies the difference between the two input voltages while maintaining high precision and linearity.

Application Field Plans

The OPA2350EA/2K5 is well-suited for the following applications: - Precision measurement instruments - Data acquisition systems - Control and automation systems - Sensor signal conditioning

Alternative Models

For applications requiring similar performance, the following alternative models can be considered: - OPA227 - LT1677 - AD8628

In conclusion, the OPA2350EA/2K5 is a versatile precision operational amplifier with a wide range of applications in electronic systems that demand high accuracy and reliability.

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