TLE2021AIDRG4

Product Overview

Category

TLE2021AIDRG4 belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits where amplification and signal conditioning are required.

Characteristics

• High gain: The TLE2021AIDRG4 offers a high voltage gain, making it suitable for applications requiring precise amplification.
• Low noise: It has low input and output noise levels, ensuring accurate signal processing.
• Wide bandwidth: This op-amp provides a wide frequency response, enabling it to handle signals across a broad range.
• Low power consumption: The TLE2021AIDRG4 is designed to operate efficiently with low power requirements.
• Rail-to-rail inputs and outputs: It supports input and output signals that can swing close to the supply rails, maximizing dynamic range.

Package

The TLE2021AIDRG4 comes in a small outline package (SOIC) with eight pins. This package offers ease of handling and compatibility with standard PCB designs.

Essence

The essence of the TLE2021AIDRG4 lies in its ability to amplify and condition electrical signals accurately and efficiently.

Packaging/Quantity

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

Specifications

• Supply voltage: ±2.5V to ±18V
• Input offset voltage: ±1mV
• Input bias current: ±10nA
• Gain bandwidth product: 10MHz
• Slew rate: 13V/µs
• Output current: ±20mA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The TLE2021AIDRG4 features the following pin configuration:

1. V- (Negative power supply)
2. IN- (Inverting input)
3. IN+ (Non-inverting input)
4. V+ (Positive power supply)
5. OUT (Output)
6. NC (No connection)
7. NC (No connection)
8. VCC- (Negative power supply for output stage)

Functional Features

1. High precision amplification: The TLE2021AIDRG4 provides accurate amplification of input signals, ensuring faithful reproduction at the output.
2. Low distortion: It minimizes distortion in the amplified signal, preserving signal integrity.
3. Stable operation: This op-amp maintains stability even under varying load conditions and temperature fluctuations.
4. ESD protection: The TLE2021AIDRG4 incorporates built-in electrostatic discharge (ESD) protection, safeguarding it against damage from static electricity.

Advantages and Disadvantages

Advantages

• High gain and low noise enable precise signal amplification.
• Wide bandwidth allows for handling a broad range of frequencies.
• Low power consumption contributes to energy efficiency.
• Rail-to-rail inputs and outputs maximize dynamic range.

Disadvantages

• Limited output current may restrict its use in certain applications requiring higher current capabilities.
• Higher cost compared to some other op-amp models with similar specifications.

Working Principles

The TLE2021AIDRG4 operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, producing an amplified output signal that is a linear function of the input voltage.

Detailed Application Field Plans

The TLE2021AIDRG4 finds application in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify weak audio signals while maintaining high fidelity. 2. Sensor signal conditioning: This op-amp is suitable for conditioning signals from sensors, such as temperature or pressure sensors, before further processing. 3. Instrumentation: It is commonly employed in precision measurement instruments to amplify and condition signals from sensors or transducers. 4. Active filters: The TLE2021AIDRG4 can be utilized in active filter circuits to shape the frequency response of a signal.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLE2021AIDRG4 include: - LM358 - TL072 - AD822

These models can be considered as alternatives based on specific application requirements and cost considerations.

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