ISL84521IB

Product Overview

Category

ISL84521IB belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal switching and amplification.

Characteristics

• High-speed performance
• Low power consumption
• Small form factor
• Wide operating voltage range

Package

ISL84521IB is available in a compact surface mount package, allowing for easy integration into various electronic systems.

Essence

The essence of ISL84521IB lies in its ability to efficiently switch and amplify signals while consuming minimal power.

Packaging/Quantity

ISL84521IB is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Switching Frequency: Up to 100MHz
• On-Resistance: 4Ω (typical)
• Off-State Leakage Current: 1nA (maximum)

Detailed Pin Configuration

ISL84521IB features a standard pin configuration with the following pins:

1. VDD: Power supply input
2. GND: Ground reference
3. IN1: Input control signal 1
4. IN2: Input control signal 2
5. OUT: Output signal

Functional Features

• Dual-channel signal switching
• Low on-resistance for minimal signal loss
• Fast switching speed for high-speed applications
• Low power consumption for energy-efficient operation
• ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages

• High-speed performance enables efficient signal processing.
• Low power consumption prolongs battery life in portable devices.
• Compact form factor allows for space-saving integration.
• Wide operating voltage range ensures compatibility with various systems.

Disadvantages

• Limited maximum switching frequency may not be suitable for certain high-frequency applications.
• On-resistance may introduce slight signal attenuation in some cases.

Working Principles

ISL84521IB operates based on the principles of solid-state electronics. It utilizes MOSFET technology to switch and amplify signals. When the control signals (IN1 and IN2) are applied, the IC allows the input signal to pass through to the output pin (OUT). The low on-resistance ensures minimal signal loss during the switching process.

Detailed Application Field Plans

ISL84521IB finds applications in various electronic systems, including but not limited to:

1. Audio amplifiers
2. Data communication devices
3. Industrial automation equipment
4. Medical instruments
5. Automotive electronics

Detailed and Complete Alternative Models

• ISL84522IB
• ISL84523IB
• ISL84524IB
• ISL84525IB

These alternative models offer similar functionality and characteristics, providing customers with options based on their specific requirements.

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