ISL28114FEZ-T7A

Product Overview

Category

ISL28114FEZ-T7A belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits and systems for amplification, filtering, and signal conditioning purposes.

Characteristics

• High gain: The ISL28114FEZ-T7A offers a high voltage gain, making it suitable for applications requiring precise amplification.
• Low noise: This op-amp has low input and output noise levels, ensuring accurate signal processing.
• Wide bandwidth: With a wide frequency response range, this device can handle signals across a broad spectrum.
• Low power consumption: The ISL28114FEZ-T7A is designed to operate efficiently with minimal power requirements.

Package

The ISL28114FEZ-T7A comes in a small outline package (SOIC) format, which allows for easy integration into circuit boards.

Essence

This op-amp is an essential component in electronic systems that require precise signal amplification and conditioning.

Packaging/Quantity

The ISL28114FEZ-T7A is typically packaged in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1.5mV (maximum)
• Input Bias Current: 10nA (maximum)
• Gain Bandwidth Product: 4MHz
• Slew Rate: 3.5V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL28114FEZ-T7A has a standard 8-pin SOIC package with 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. V- (Negative Power Supply)

Functional Features

• Rail-to-Rail Inputs and Outputs: The op-amp supports input and output signals that can swing close to the power supply rails, maximizing dynamic range.
• Unity-Gain Stable: The ISL28114FEZ-T7A remains stable even at unity gain, allowing for various circuit configurations without stability concerns.
• Low Distortion: This device exhibits low harmonic distortion, ensuring accurate signal reproduction.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth enable precise signal amplification across a broad frequency range.
• Low noise levels ensure accurate signal processing in sensitive applications.
• Rail-to-rail inputs and outputs maximize dynamic range.
• Low power consumption contributes to energy-efficient designs.

Disadvantages

• Limited availability of alternative models with similar specifications.
• Relatively higher cost compared to some other op-amps in the market.

Working Principles

The ISL28114FEZ-T7A 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. The op-amp's internal circuitry, including transistors and resistors, facilitates this amplification process while maintaining stability and linearity.

Detailed Application Field Plans

The ISL28114FEZ-T7A finds application in various fields, including: 1. Audio Amplification: This op-amp can be used in audio amplifiers to enhance the volume and quality of sound signals. 2. Sensor Signal Conditioning: It is suitable for conditioning weak sensor signals before further processing or analysis. 3. Active Filters: The ISL28114FEZ-T7A can be utilized in active filter circuits to shape the frequency response of signals. 4. Instrumentation Systems: It is commonly employed in precision measurement and control systems.

Detailed and Complete Alternative Models

While the ISL28114FEZ-T7A offers unique specifications, alternative models with similar characteristics include: - AD8628 - MCP6004 - LM358 - TL072

These alternatives can be considered based on specific application requirements and availability.

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