OPA244UA/2K5

Product Overview

Category

OPA244UA/2K5 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 OPA244UA/2K5 offers a high voltage gain, allowing for precise signal amplification.
• Low noise: It has low input and output noise, ensuring accurate signal reproduction.
• Wide bandwidth: This op-amp provides a wide frequency response, making it suitable for various applications.
• Low power consumption: The OPA244UA/2K5 is designed to operate efficiently with low power requirements.
• Rail-to-rail input and output: It supports input and output signals that can swing close to the supply rails.

Package

The OPA244UA/2K5 comes in a small outline package (SOIC) with eight pins.

Essence

The essence of the OPA244UA/2K5 lies in its ability to amplify and process analog signals accurately and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: 500µV (maximum)
• Input Bias Current: 1pA (typical)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 4V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA244UA/2K5 has the following pin configuration:

```

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| | --| V- OUT |-- --| V+ IN- |-- --| NC IN+ |-- --| VCC NC |-- --| GND NC |-- --| NC NC |-- --| NC NC |-- |___________| ```

Functional Features

• High precision amplification: The OPA244UA/2K5 provides accurate amplification of analog signals.
• Low distortion: It ensures minimal distortion in the amplified signal.
• Stable operation: This op-amp offers stable performance even under varying conditions.
• Protection features: It includes built-in protection against overvoltage, overcurrent, and thermal issues.

Advantages and Disadvantages

Advantages

• High gain and low noise enable precise signal amplification.
• Wide bandwidth allows for versatile applications.
• Low power consumption makes it suitable for battery-powered devices.
• Rail-to-rail input and output capability enhances signal range.

Disadvantages

• Limited supply voltage range compared to some other op-amps.
• Higher cost compared to basic op-amp models.

Working Principles

The OPA244UA/2K5 operates based on the principles of differential amplification. It amplifies the voltage difference between its two input terminals, providing an amplified output signal that is a linear function of this voltage difference.

Detailed Application Field Plans

The OPA244UA/2K5 finds application in various fields, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the OPA244UA/2K5 are: - LM324 - TL071 - AD822

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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