ISL8391IB - Intersil

Manufacturer Part Number

ISL8391IB

Manufacturer

Renesas Electronics America

Introduction

The ISL8391IB is a high-performance 4-channel SPST analog switch designed for a wide range of applications including video, audio, and instrumentation systems. It offers excellent on-state resistance, low charge injection, and high bandwidth, making it an ideal choice for demanding analog signal switching and routing applications.

Product Features and Performance

4-channel SPST analog switch

Low on-state resistance (35Ω max)

Tight channel-to-channel matching (300mΩ)

Wide supply voltage range (2V to 12V single, ±2V to ±6V dual)

Fast switching speed (130ns max turn-on, 75ns max turn-off)

Low charge injection (5pC max)

High bandwidth (-3dB at -)

Low leakage current (100pA max)

Excellent crosstalk isolation (-89dB @ 1MHz)

Wide operating temperature range (-40°C to +85°C)

Product Advantages

Excellent analog signal performance

Low power consumption

Space-saving surface mount package

Versatile single and dual supply operation

Key Reasons to Choose This Product

Superior analog signal switching and routing capabilities

Ideal for a wide range of applications including video, audio, and instrumentation

Compact and power-efficient design

Robust and reliable performance across temperature extremes

Quality and Safety Features

Manufactured using high-quality semiconductor processes

Meets industrial-grade operating temperature and reliability standards

Compatibility

Suitable for a wide range of analog signal processing and routing applications

Application Areas

Video and audio equipment

Instrumentation and test equipment

Industrial automation and control systems

Medical devices

Consumer electronics

Product Lifecycle

The ISL8391IB is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative products available from Renesas Electronics America or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product lifecycle status.