ISL84684IR-T

Product Overview

Category: Integrated Circuits (ICs)

Use: The ISL84684IR-T is a high-speed, dual SPST (Single-Pole Single-Throw) analog switch designed for use in various electronic applications. It provides a reliable and efficient solution for signal routing and switching requirements.

Characteristics: - High-speed operation - Low ON-resistance - Wide voltage range - Low power consumption - ESD protection

Package: The ISL84684IR-T is available in a compact 10-lead DFN (Dual Flat No-Lead) package, which ensures space-saving integration into circuit designs.

Essence: This IC serves as a versatile analog switch that enables seamless signal routing and switching within electronic systems.

Packaging/Quantity: The ISL84684IR-T is typically sold in reels, with 2500 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• ON-Resistance (R_ON): 0.6Ω (typical)
• Bandwidth: 400MHz
• Crosstalk Rejection: -60dB at 10MHz
• Leakage Current (I_OFF): 1nA (maximum)
• ESD Protection: ±8kV (Human Body Model)

Detailed Pin Configuration

The ISL84684IR-T features the following pin configuration:

1. IN1: Input control signal for switch 1
2. OUT1: Output terminal for switch 1
3. VDD: Positive supply voltage
4. GND: Ground reference
5. IN2: Input control signal for switch 2
6. OUT2: Output terminal for switch 2
7. NC: No connection
8. NC: No connection
9. VSS: Negative supply voltage
10. EN: Enable pin for both switches

Functional Features

• High-speed switching: The ISL84684IR-T offers fast switching times, making it suitable for applications requiring rapid signal routing.
• Low ON-resistance: With a low R_ON value, this IC minimizes signal attenuation and distortion during switching operations.
• Wide voltage range: The device supports a wide supply voltage range, allowing compatibility with various electronic systems.
• Low power consumption: The IC is designed to consume minimal power, enhancing energy efficiency in portable and battery-powered devices.
• ESD protection: The integrated ESD protection safeguards the IC from electrostatic discharge, ensuring its reliability and longevity.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal routing. - Low ON-resistance minimizes signal distortion. - Wide voltage range enhances compatibility. - Low power consumption improves energy efficiency. - ESD protection ensures long-term reliability.

Disadvantages: - Limited number of switches (dual SPST configuration). - May not be suitable for applications requiring multiple switch configurations.

Working Principles

The ISL84684IR-T operates based on the principles of solid-state switching. When the control signals (IN1 and IN2) are activated, the corresponding switches (SW1 and SW2) connect the input signals to the respective output terminals (OUT1 and OUT2). This allows for seamless signal routing and switching within electronic circuits.

Detailed Application Field Plans

The ISL84684IR-T finds applications in various fields, including but not limited to: - Audio and video signal routing - Communication systems - Test and measurement equipment - Industrial automation - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• ADG1414: Quad SPST analog switch
• MAX4617: Dual SPST analog switch
• TS5A23157: Single SPST analog switch
• CD4066B: Quad bilateral switch

These alternative models offer similar functionality and can be considered as substitutes for the ISL84684IR-T based on specific application requirements.

In conclusion, the ISL84684IR-T is a high-speed, dual SPST analog switch that provides efficient signal routing and switching capabilities. With its low ON-resistance, wide voltage range, and compact package, it offers versatility and reliability in various electronic applications.