STG4158BJR - STMicroelectronics

Manufacturer Part Number

STG4158BJR

Manufacturer

STMicroelectronics

Introduction

The STG4158BJR is an efficient analog switch/multiplexer/demultiplexer designed for interface applications, providing a 2:1 multiplexer/demultiplexer circuit with an SPDT switch.

Product Features and Performance

SPDT switch circuit configuration

2:1 multiplexer/demultiplexer circuit

Single circuit operation

Maximum on-state resistance: 600mOhm

Channel-to-Channel matching (ΔRon): 10mOhm

Supports voltage range from 1.65V to 4.5V

Rapid switch time: Turn-on 28ns, Turn-off 13ns

High frequency operation: -3db Bandwidth of 40MHz

Low charge injection: 230pC

Low channel capacitance: 30pF when off

Minimal leakage current: 30nA max

Excellent crosstalk performance: -61dB @ 1MHz

Operational temperature range from -40°C to 85°C

Product Advantages

High performance in signal routing with minimal distortion and loss.

Suitable for low-voltage and battery-powered systems due to its wide range of operating voltages.

Fast switching time improving the efficiency in various applications.

Robust leakage and crosstalk specs assure signal integrity.

Key Technical Parameters

On-State Resistance (Max): 600mOhm

Voltage Supply, Single (V+): 1.65V ~ 4.5V

Switch Time (Ton, Toff) (Max): 28ns, 13ns

-3db Bandwidth: 40MHz

Charge Injection: 230pC

Crosstalk: -61dB @ 1MHz

Quality and Safety Features

Ensures consistent performance over a wide range of operating conditions.

Built to tolerate substantial temperature variations from -40°C to 85°C.

Compatibility

Surface Mount technology suitable for compact and integrated circuit designs.

Application Areas

Suitable for signal routing applications in communication devices, consumer electronics, and instrumentation.

Product Lifecycle

Product Status: Active

Continuously supported and manufactured, not near discontinuation.

Several Key Reasons to Choose This Product

Exceptional performance with low on-state resistance and fast switching.

High signal integrity preserved through excellent matching and crosstalk specifications.

Versatile voltage compatibility ideal for varied electronic devices.

Durable and reliable across a wide range of temperatures and operating conditions.

Developed by STMicroelectronics, known for advanced and reliable electronic components.