PI5A3157CEX - Diodes Incorporated

Manufacturer Part Number

PI5A3157CEX

Manufacturer

diodes

Introduction

The PI5A3157CEX is an analog switch from Diodes Incorporated, ideal for interfacing applications in multiplexing and demultiplexing circuits.

Product Features and Performance

Single Pole Double Throw (SPDT) switch configuration

2:1 Multiplexer/Demultiplexer Circuit

Maximum on-state resistance of 13 Ohm

Voltage supply range from 1.65V to 5.5V

Fast switch time of 5.2ns for turn-on and 3.5ns for turn-off

High -3db Bandwidth up to 250MHz

Low charge injection of 7pC

Channel Capacitance (CS(off), CD(off)) at 2.3pF

Low leakage current max of 100nA

Minimal crosstalk of -54dB at 10MHz

Operates within temperature range -40°C to 85°C

Product Advantages

Low on-state resistance enhances signal integrity

Wide voltage supply range for flexibility in various applications

High speed switching capabilities perfect for high frequency applications

Minimal charge injection and channel capacitance ensure minimal signal distortion

Low leakage current and crosstalk for cleaner and more reliable signals

Key Technical Parameters

Switch Circuit: SPDT

Multiplexer/Demultiplexer Circuit: 2:1

On-State Resistance (Max): 13 Ohm

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

Switch Time (Ton, Toff) (Max): 5.2ns, 3.5ns

-3db Bandwidth: 250MHz

Channel Capacitance (CS(off), CD(off)): 2.3pF

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

Quality and Safety Features

Robust operating temperature range

Durable surface mount package

Low on-state resistance to prevent overheating

Compatibility

Compatible with 1.65V to 5.5V systems

Application Areas

Signal switching

Data acquisition systems

Communication equipment

Audio and video switching

Product Lifecycle

Status: Active

Not nearing discontinuation and replacement parts or upgrades are available

Several Key Reasons to Choose This Product

Wide voltage support enhances flexibility in use

Fast switching capabilities ideal for high-speed signal operations

Low distortion characteristics maintain signal integrity

Wide application range from industrial to consumer electronics

Reliable performance in varied environmental conditions