FSA1258L8X - onsemi

Manufacturer Part Number

FSA1258L8X

Manufacturer

onsemi

Introduction

The FSA1258L8X is a high-performance, low-power, dual SPST analog switch from onsemi. It features fast switching times, low on-resistance, and excellent linearity, making it suitable for a wide range of applications, including data acquisition, video switching, test and measurement equipment, and more.

Product Features and Performance

Dual SPST analog switch

On-state resistance (max): 1.15Ω

Channel-to-channel matching (ΔRon): 60mΩ

Supply voltage range: 1.65V to 5.5V

Switching time (Ton, Toff): 35ns, 15ns

-3dB bandwidth: 300MHz

Charge injection: 20pC

Channel capacitance (CS(off), CD(off)): 11.5pF

Leakage current (IS(off)): 2nA (Typ)

Crosstalk: -100dB @ 1MHz

Operating temperature: -40°C to 85°C

Product Advantages

Excellent linearity and low on-resistance for high-performance applications

Fast switching times for efficient data acquisition and video switching

Low power consumption for battery-powered or energy-efficient designs

Wide operating temperature range for use in various environmental conditions

Key Reasons to Choose this Product

Industry-leading performance and reliability from a trusted manufacturer

Versatile design suitable for a wide range of applications

Cost-effective solution for high-volume or budget-conscious projects

Supported by onsemi's global technical and sales support network

Quality and Safety Features

Robust package design for reliable operation in harsh environments

Thermal protection and other safety features for enhanced reliability

Compatibility

Compatible with a variety of microcontrollers, DSPs, and other digital systems

Application Areas

Data acquisition systems

Video and audio switching

Test and measurement equipment

Industrial automation and control systems

Portable and battery-powered devices

Product Lifecycle

The FSA1258L8X is an obsolete product, meaning it is no longer in active production. However, onsemi may have equivalent or alternative models available that can provide similar functionality. Customers are advised to contact our website's sales team for more information on available options and support for this product.