PI3A268CZMEX - Diodes Incorporated

Manufacturer Part Number

PI3A268CZMEX

Manufacturer

Diodes

Introduction

Analog switch providing efficient multiplexing and demultiplexing

Product Features and Performance

SPDT switch configuration

2:1 multiplexer/demultiplexer circuit

Two independent channels

Typical on-state resistance of 400 mOhm

Channel-to-channel matching of 40 mOhm

Wide single supply voltage range from 1.65V to 4.3V

Fast switch times of 50ns

High -3db bandwidth of 85MHz

Low charge injection of 52pC

Channel capacitance of 21pF

Ultra-low leakage current of 1µA max

Excellent crosstalk performance at -80dB @ 100kHz

Product Advantages

Low on-resistance for better signal integrity

High bandwidth suitable for various signals

Fast switching speed for quick signal routing

Ultra-compact 10-UFQFN package

Key Technical Parameters

On-State Resistance (Max): 400mOhm

Voltage - Supply, Single (V+): 1.65V to 4.3V

Switch Time (Ton, Toff) (Max): 50ns

-3dB Bandwidth: 85MHz

Quality and Safety Features

High isolation to minimize signal interference

Robust operating temperature range from -40°C to 85°C

Compatibility

Surface mount compatible

Suitable for use in standard 10-UQFN PCB footprints

Application Areas

Signal routing in telecommunications

Data acquisition systems

Audio and video switching

Product Lifecycle

Status: Active

Continued manufacturer support with no near-term discontinuation

Key Reasons to Choose This Product

Optimized for low-voltage applications

Minimal signal distortion due to low charge injection and on-resistance

Suitable for a variety of high-speed data and signal routing applications

Space-saving design ideal for compact electronics

Reliable performance in a wide range of operating temperatures