ISL28117FUZ

Product Overview

Category

ISL28117FUZ belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in electronic circuits for amplifying and processing analog signals.

Characteristics

• High gain: The ISL28117FUZ 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 ISL28117FUZ is designed to operate with low power consumption, making it energy-efficient.
• Rail-to-rail inputs and outputs: It supports rail-to-rail input and output voltage ranges, allowing for maximum signal swing.

Package

The ISL28117FUZ is available in a small form factor package, such as the 8-lead μSOIC (Micro Small Outline Integrated Circuit) package.

Essence

The essence of the ISL28117FUZ 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 250 units per reel/tube.

Specifications

• Supply voltage range: ±2.5V to ±18V
• Input offset voltage: ±1mV (maximum)
• Input bias current: ±0.5nA (maximum)
• Gain bandwidth product: 10MHz
• Slew rate: 7V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The ISL28117FUZ has an 8-pin configuration as follows:

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

• High voltage gain for signal amplification.
• Low input-referred noise for accurate signal processing.
• Wide bandwidth to handle high-frequency signals.
• Rail-to-rail inputs and outputs for maximum signal swing.
• Low power consumption for energy efficiency.

Advantages and Disadvantages

Advantages

• High gain allows for effective signal amplification.
• Low noise ensures accurate signal processing.
• Wide bandwidth enables handling of high-frequency signals.
• Rail-to-rail inputs and outputs provide maximum signal swing.
• Low power consumption results in energy efficiency.

Disadvantages

• Limited availability in certain package options.
• May not be suitable for applications requiring extremely high voltage gains.

Working Principles

The ISL28117FUZ 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. By adjusting the feedback network, the gain and behavior of the op-amp can be tailored to specific application requirements.

Detailed Application Field Plans

The ISL28117FUZ 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 signals from sensors, such as temperature or pressure sensors, before further processing.
3. Active Filters: The ISL28117FUZ can be utilized in active filter circuits to shape and process analog signals.
4. Instrumentation Systems: It is commonly employed in instrumentation systems where accurate signal amplification and processing are crucial.

Detailed and Complete Alternative Models

1. LM324: This op-amp offers similar functionality and is widely available.
2. AD822: An alternative model with low noise and high precision.
3. MCP6001: A low-power op-amp suitable for battery-powered applications.
4. TL071: A general-purpose op-amp with a wide supply voltage range.

These alternative models provide similar features and can be considered as substitutes for the ISL28117FUZ in various applications.

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