1P1G3157QDBVRQ1 - Texas Instruments

Manufacturer Part Number

1P1G3157QDBVRQ1

Manufacturer

Texas Instruments

Introduction

High-performance interface analog switch designed for multiplexing and demultiplexing applications

Product Features and Performance

SPDT switch circuit

2:1 multiplexer/demultiplexer circuit

Single-circuit configuration

On-State Resistance at maximum of 15Ohm

Channel-to-Channel Matching ΔRon at 100mOhm

Single Supply Voltage ranging from 1.65V to 5.5V

Fast Switching Times with Ton max at 5.7ns and Toff max at 3.8ns

High -3dB Bandwidth of 300MHz

Low Charge Injection of 7pC

Minimal Channel Capacitance of 5.2pF in the off state

Leakage Current at maximum of 1µA

Excellent Crosstalk performance of -54dB at 10MHz

Wide Operating Temperature Range from -40°C to 125°C

Automotive Grade Quality

AEC-Q100 Qualified

Product Advantages

Suitable for automotive applications

Low on-resistance and good channel matching improve signal integrity

Wide bandwidth for high-speed signals

Low charge injection and channel capacitance benefit precision applications

Low leakage current enhances power efficiency

Key Technical Parameters

On-State Resistance: 15Ohm

Voltage - Supply, Single: 1.65V ~ 5.5V

Switch Time: Ton max 5.7ns, Toff max 3.8ns

-3db Bandwidth: 300MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Automotive-grade component

AEC-Q100 qualification ensures reliability in automotive applications

Proven performance in extreme temperature conditions

Compatibility

Compatible with various logic types due to wide supply voltage range

Application Areas

Automotive systems

Data acquisition

Communication systems

Audio and video signal routing

Medical electronics

Test equipment

Product Lifecycle

Status: Active

No indication of discontinuation

Availability of replacements or upgrades not mentioned

Several Key Reasons to Choose This Product

AEC-Q100 qualification for high-reliability automotive applications

Wide operating temperature range for harsh environment operation

Low on-resistance and high bandwidth for high-performance signal switching

Fast switch times reduce transition errors and timing issues

Advanced IC packaging designed for easy surface mounting