STG4159BJR - STMicroelectronics

Manufacturer Part Number

STG4159BJR

Manufacturer

stmicroelectronics

Introduction

The STG4159BJR is an Analog Switch designed for interface applications, delivering high performance in signal switching.

Product Features and Performance

Single Pole Double Throw (SPDT) switch circuit

2:1 Multiplexer/Demultiplexer circuit

Low on-state resistance of 300mOhm

Excellent channel-to-channel matching at 3mOhm

Fast switch time of 38ns for turn-on and 17ns for turn-off

High bandwidth of 28MHz

Charge injection of 140pC

Low channel capacitance of 30pF

Product Advantages

Lower power consumption due to reduced channel capacitance

Enhanced signal integrity thanks to minimal charge injection and high bandwidth

Key Technical Parameters

Voltage supply range: 1.65V ~ 4.8V

Maximum leakage current: 30nA

Crosstalk: -69dB at 100kHz

Operating temperature range: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range ensures reliability under various environmental conditions

Compatibility

Designed for surface mounting with 7-WFBGA, FCBGA package

Application Areas

Ideal for use in signal routing tasks in consumer electronics, telecommunications, and data communication applications.

Product Lifecycle

This product is marked as obsolete with limited availability and recommendations for replacements or upgrades can be sourced from stmicroelectronics.

Several Key Reasons to Choose This Product

Low on-state resistance ensures minimal voltage drop across the switch, preserving signal integrity.

Fast switching speeds result in quicker response times for applications.

Wide operating temperature range allows for deployment in diverse environmental conditions.

Minimal crosstalk ensures better performance in noise-sensitive applications.

Compatible with a range of supply voltages, simplifying system integration.