FSA3157L6X - onsemi

Manufacturer Part Number

FSA3157L6X

Manufacturer

onsemi

Introduction

The FSA3157L6X is an analog switch part of the Interface Analog Switches, Multiplexers, Demultiplexers category. Designed for high-speed applications, it offers a simple solution for switching signals with minimal distortion.

Product Features and Performance

SPDT switch circuit configuration allows simple signal routing.

2:1 multiplexer/demultiplexer functionality for flexible signal management.

Supports a wide voltage supply range from 1.65V to 5.5V, enabling use in various circuit designs.

Fast switch time with Ton max at 5.7ns and Toff max at 3.8ns, facilitating rapid signal switching.

High -3db Bandwidth of 250MHz supports data-intensive applications.

Low charge injection of 7pC minimizes signal distortion.

Channel capacitance of 6.5pF helps to maintain signal integrity.

Maximum leakage current of 100nA ensures minimal signal loss when off.

-54dB crosstalk at 10MHz provides excellent signal isolation.

Product Advantages

Low on-state resistance of 15Ohm and channel-to-channel matching of 150mOhm promote better signal integrity and lower power loss.

The wide operating temperature range from -40°C to 85°C allows reliable operation in diverse environments.

Surface mount packaging in a compact 6-UFDFN size facilitates miniaturized and dense circuit designs.

Key Technical Parameters

On-State Resistance (Max): 15Ohm

Voltage Supply, Single (V+): 1.65V ~ 5.5V

Switch Time (Ton, Toff) (Max): 5.7ns, 3.8ns

-3db Bandwidth: 250MHz

Current Leakage (IS(off)) (Max): 100nA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed to comply with industry standards for quality and safety, ensuring reliable performance in a wide range of applications.

Compatibility

The FSA3157L6X is compatible with a variety of digital and analog signals, adaptable to single-sided power supply voltages between 1.65V and 5.5V, making it versatile for different circuit designs.

Application Areas

Ideal for applications in communication devices, data switching equipment, portable electronics, and wherever high-speed signal switching with minimal distortion is required.

Product Lifecycle

As an obsolete product, the FSA3157L6X may have limited availability. Customers are advised to contact onsemi for information on replacements or upgrades for new designs.

Several Key Reasons to Choose This Product

High-speed operation and low distortion make it suitable for demanding applications.

Flexible supply voltage range caters to a broad spectrum of designs.

Compact and efficient design enables integration into dense circuits without compromising performance.

The device's robust design ensures consistent performance across a wide temperature range.

Obsolescence status necessitates consideration for long-term design sustainability, pushing for innovation in replacements or upgrades.