OPA340NA/250G4

Introduction

The OPA340NA/250G4 is a high-performance, low-power 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: Signal conditioning, filtering, amplification, and precision instrumentation
• Characteristics: Low power consumption, high performance, rail-to-rail output, low offset voltage, and low noise
• Package: SOT-23-5
• Essence: High precision and low power consumption
• Packaging/Quantity: Tape and Reel (2500 units)

Specifications

• Supply Voltage: 2.5V to 5.5V
• Input Offset Voltage: 150µV (max)
• Gain Bandwidth Product: 1 MHz
• Slew Rate: 0.6 V/µs
• Quiescent Current: 25µA per channel
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The OPA340NA/250G4 has a standard SOT-23-5 package with the following pin configuration: 1. OUT 2. V- 3. IN- 4. V+ 5. NC

Functional Features

• Rail-to-Rail Output
• Low Input Bias Current: 1pA
• Unity-Gain Stable
• EMI Filtered Inputs
• MicroSize Package

Advantages and Disadvantages

Advantages

• Low power consumption
• High precision
• Small package size
• Wide operating temperature range

Disadvantages

• Limited gain bandwidth product
• Restricted slew rate

Working Principles

The OPA340NA/250G4 operates on the principle of amplifying differential input signals while maintaining low power consumption and high precision. It utilizes a rail-to-rail output stage to maximize dynamic range and minimize distortion.

Detailed Application Field Plans

The OPA340NA/250G4 is suitable for various applications, including: - Portable instrumentation - Battery-powered systems - Sensor signal conditioning - Low-power audio systems - Precision voltage measurement

Detailed and Complete Alternative Models

• OPA2340
• OPA4340
• OPA2340A
• OPA4340A

In conclusion, the OPA340NA/250G4 is a versatile operational amplifier with low power consumption and high precision, making it suitable for a wide range of applications in portable and battery-powered systems.

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