OPA380AIDGKT

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - High precision - Low noise - Wide bandwidth - Rail-to-rail input and output - Low power consumption

Package: DGK Package

Essence: The OPA380AIDGKT is a high-performance operational amplifier designed for various applications that require precision amplification.

Packaging/Quantity: The OPA380AIDGKT is available in tape and reel packaging, with 2500 units per reel.

Specifications

The OPA380AIDGKT has the following specifications:

• Supply Voltage Range: ±1.8V to ±5.5V
• Input Offset Voltage: ±0.25mV (maximum)
• Input Bias Current: ±0.2nA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 6V/µs
• Quiescent Current: 500µA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA380AIDGKT has a standard pin configuration with the following pins:

1. V+ (Positive Power Supply)
2. V- (Negative Power Supply)
3. IN- (Inverting Input)
4. IN+ (Non-Inverting Input)
5. OUT (Output)
6. NC (No Connection)

Functional Features

The OPA380AIDGKT offers the following functional features:

• High precision amplification
• Low noise operation
• Wide bandwidth for accurate signal reproduction
• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages of the OPA380AIDGKT include:

• High precision amplification for accurate signal processing
• Low noise operation ensures minimal interference
• Wide bandwidth allows for faithful signal reproduction
• Rail-to-rail input and output capability enhances dynamic range
• Low power consumption for energy-efficient designs

Disadvantages of the OPA380AIDGKT include:

• Limited supply voltage range (±1.8V to ±5.5V)
• Relatively low gain bandwidth product compared to some other models

Working Principles

The OPA380AIDGKT operates based on the principles of operational amplifiers. It amplifies the difference between the voltages at its inverting and non-inverting inputs, producing an output voltage that is a multiple of this difference. The amplifier's internal circuitry ensures high precision, low noise, and wide bandwidth performance.

Detailed Application Field Plans

The OPA380AIDGKT finds applications in various fields, including:

1. Audio Amplification: The high precision and low noise characteristics make it suitable for audio amplification in audio equipment, such as headphones and speakers.
2. Sensor Signal Conditioning: The OPA380AIDGKT can be used to amplify and condition signals from sensors, such as temperature sensors or pressure sensors, ensuring accurate measurement and processing.
3. Medical Instrumentation: Its precision and low noise properties make it ideal for medical instrumentation applications, such as ECG amplifiers or blood pressure monitors.
4. Industrial Control Systems: The OPA380AIDGKT can be utilized in industrial control systems for signal conditioning and amplification purposes, ensuring reliable and accurate control of processes.

Detailed and Complete Alternative Models

Some alternative models to the OPA380AIDGKT that offer similar functionality and characteristics include:

1. OPA381AIDBVR
2. OPA382AIDBVT
3. OPA383AIDBVR
4. OPA384AIDBVT

These alternative models can be considered based on specific application requirements and design constraints.

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