ISL43140IB - Intersil

Manufacturer Part Number

ISL43140IB

Manufacturer

Renesas Electronics America

Introduction

The ISL43140IB is a quad SPST (single-pole, single-throw) normally closed analog switch with low on-resistance, fast switching speed, and low charge injection. It is designed for use in a variety of applications, including data acquisition, instrumentation, and test equipment.

Product Features and Performance

4 independent SPST normally closed analog switches

Low on-resistance: 65Ω max

Channel-to-channel matching: 2Ω

Fast switching speed: 80ns max turn-on, 30ns max turn-off

Low charge injection: 1pC

Low channel capacitance: 7pF max

Low leakage current: 1nA max

Wide supply voltage range: 2.7V to 12V (single), ±2.6V to ±6V (dual)

Wide operating temperature range: -40°C to 85°C

Product Advantages

Excellent signal fidelity and isolation due to low on-resistance, charge injection, and crosstalk

Flexible power supply options allow use in a variety of applications

Small footprint 16-SOIC package for space-constrained designs

Key Reasons to Choose This Product

Superior performance and reliability for critical data acquisition and test applications

Versatile design allows use in a wide range of analog and mixed-signal circuits

Compact package enables efficient PCB layout and integration

Quality and Safety Features

Compliant with RoHS and WEEE directives for environmental responsibility

Qualified to AEC-Q100 Grade 1 for automotive and industrial applications

Compatibility

The ISL43140IB is compatible with a variety of microcontrollers, DSPs, and other analog circuitry. It can be used in a wide range of applications, including data acquisition systems, instrumentation, and test equipment.

Application Areas

Data acquisition and control systems

Instrumentation and test equipment

Industrial automation and control

Medical devices

Audio and video equipment

Product Lifecycle

The ISL43140IB is currently an obsolete product. Renesas Electronics America may have alternative or equivalent models available. Customers are advised to contact our website's sales team for more information on available options.