STG3699QTR - STMicroelectronics

Manufacturer Part Number

STG3699QTR

Manufacturer

stmicroelectronics

Introduction

STG3699QTR is an analog switch designed by stmicroelectronics, featuring SPDT switch circuit with precision specs suitable for a range of multiplexing and demultiplexing applications.

Product Features and Performance

SPDT switch and 2:1 Multiplexer/Demultiplexer circuit

Includes 4 independent circuits

On-State Resistance (Max): 500mOhm

Channel-to-Channel Matching (ΔRon): 60mOhm

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

Switch Time (Ton, Toff) (Max): 50ns, 30ns

-3db Bandwidth: 50MHz

Charge Injection: 35pC

Channel Capacitance (CS(off), CD(off)): 5pF

Current Leakage (IS(off)) (Max): 10nA

Crosstalk: -54dB at 100kHz

Operating Temperature: -55°C to 125°C

Mounting Type: Surface Mount

Package / Case: 16-VFQFN Exposed Pad

Product Advantages

Low on-state resistance enhances conductivity

Rapid switch times facilitate faster signal processing

High bandwidth suitable for video and high frequency applications

Minimal charge injection for reduced signal distortion

Excellent crosstalk minimizes interference between channels

Robust temperature range ensures performance in extreme conditions

Key Technical Parameters

Switch Circuit: SPDT

Voltage Supply Range: 1.65V to 4.3V

On-State Resistance: 500mOhm

Switching Time: 50ns (on), 30ns (off)

Bandwidth: 50MHz

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Low leakage current of 10nA prevents unwanted power drain

Strong channel-to-channel matching ensures uniform performance

High-quality mounting and packaging for robust and reliable installation

Compatibility

Compatible with a wide range of single supply voltages from 1.65V to 4.3V

Application Areas

Signal routing in audio, video, and data applications

Multiplexing in communication equipment

Use in electronic switching systems

Product Lifecycle

Status: Obsolete

Advise checking for replacement models or upgraded versions for new designs

Several Key Reasons to Choose This Product

Ultra-low on-state resistance optimizes conductivity and signal integrity

Fast switching speeds enhance performance in critical applications

Wide operating temperature range suits demanding environments

Comprehensive voltage compatibility simplifies system integration

Significant reduction in signal distortion and interference through advanced design features