ISL28208FBZ-T7A

Product Overview

Category

ISL28208FBZ-T7A belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits and systems that require amplification of analog signals.

Characteristics

• High gain: The ISL28208FBZ-T7A offers a high voltage gain, making it suitable for applications requiring signal amplification.
• Low noise: This op-amp has low input-referred noise, ensuring accurate signal processing.
• Wide bandwidth: With a wide bandwidth, this product can handle high-frequency signals effectively.
• Low power consumption: The ISL28208FBZ-T7A is designed to operate with low power consumption, making it energy-efficient.

Package

The ISL28208FBZ-T7A comes in a compact surface-mount package, allowing for easy integration into circuit boards.

Essence

The essence of the ISL28208FBZ-T7A lies in its ability to amplify 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: ±2.5V to ±18V
• Input Offset Voltage: 1.5mV (maximum)
• Input Bias Current: 10nA (maximum)
• Gain Bandwidth Product: 4MHz
• Slew Rate: 2.7V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL28208FBZ-T7A has a standard dual in-line package (DIP) 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)

Functional Features

• Rail-to-Rail Inputs and Outputs: The ISL28208FBZ-T7A supports input and output signals that can swing close to the power supply rails.
• Unity-Gain Stable: This op-amp remains stable even at unity gain, allowing for various circuit configurations.
• Low Distortion: With low harmonic distortion, the ISL28208FBZ-T7A ensures accurate signal reproduction.
• ESD Protection: This product incorporates electrostatic discharge (ESD) protection, safeguarding it from damage during handling.

Advantages and Disadvantages

Advantages

• High voltage gain for signal amplification.
• Low noise for precise signal processing.
• Wide bandwidth for handling high-frequency signals.
• Energy-efficient with low power consumption.

Disadvantages

• Limited operating temperature range (-40°C to +125°C).
• Requires external power supply.

Working Principles

The ISL28208FBZ-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.

Detailed Application Field Plans

The ISL28208FBZ-T7A finds applications 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. 3. Active Filters: The ISL28208FBZ-T7A can be utilized in active filter circuits to shape frequency response.

Detailed and Complete Alternative Models

1. LM358: A popular general-purpose operational amplifier with similar characteristics.
2. AD822: Precision instrumentation amplifier offering high accuracy and low noise.
3. MCP6002: Low-power op-amp with rail-to-rail inputs and outputs.

These alternative models provide similar functionality to the ISL28208FBZ-T7A and can be considered as substitutes in various applications.

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