STG3699AQTR - STMicroelectronics

Manufacturer Part Number

STG3699AQTR

Manufacturer

stmicroelectronics

Introduction

The STG3699AQTR is an analog switch designed for multiplexer and demultiplexer applications, specifically tailored for signal switching in various communication devices.

Product Features and Performance

SPDT switch circuit configuration

2:1 multiplexer/demultiplexer circuit

Low on-state resistance of 450mOhm

Excellent channel-to-channel matching of 60mOhm

Supported voltage supply range from 1.65V to 4.3V

Fast switching time of 55ns for turn-on and 30ns for turn-off

High bandwidth of 50MHz for efficient data transmission

Low charge injection of 35pC to minimize signal distortion

Channel capacitance of 5pF to maintain signal integrity

Extremely low leakage current of 20nA to ensure minimal power loss

High crosstalk isolation of -54dB at 100kHz to prevent signal interference

Product Advantages

Superior signal fidelity and minimal distortion

High thermal performance with operating temperatures ranging from -55°C to 125°C

Compact 16-VFQFN package for effective space utilization in PCB designs

Key Technical Parameters

On-State Resistance (Max): 450mOhm

Switch Time (Ton, Toff) (Max): 55ns, 30ns

Bandwidth: 50MHz

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Extensive temperature range ensuring reliability under various environmental conditions

Robust construction for enhanced durability and long-term performance

Compatibility

Compatible with a wide range of single supply voltages (1.65V ~ 4.3V)

Application Areas

Data communication equipment

Signal routing in multimedia devices

Telecommunication interfaces

Portable electronic devices

Product Lifecycle

Currently listed as obsolete

Potential availability of direct replacements or next-generation upgrades

Several Key Reasons to Choose This Product

Industry-leading low on-state resistance and charge injection enhances overall device performance

Wide voltage range compatibility allows flexibility in various circuit designs

High-quality build and testing guarantee device performance and durability in extreme conditions

Fast switching capability is ideal for high-speed communication applications