QS4A205QG - Renesas Electronics America Inc

Manufacturer Part Number

QS4A205QG

Manufacturer

renesas-electronics-america

Introduction

QS4A205QG is a high-performance interface analog switch designed for various multiplexing and demultiplexing applications.

Product Features and Performance

Interface Type: Analog Switch, Multiplexers, Demultiplexers

Switch Configuration: SPDT

Multiplexer/Demultiplexer Circuit: 2:1

Four independent circuits

On-State Resistance: Maximum 17 Ohm

Fast Switching Times: Maximum 6ns turn-on and turn-off

High Bandwidth: 830 MHz

Low Charge Injection: 1.5pC

Channel Capacitance: OFF 5.6pF, 7.4pF

Ultra-Low Leakage Current: Maximum 2nA

Excellent Crosstalk Attenuation: -100dB @ 5MHz

Product Advantages

Optimized for low-voltage operations at 5V

Provides consistent performance with durable switching

Compact 16-SSOP package for space-sensitive applications

Key Technical Parameters

Voltage Supply (V+): 5V

Crosstalk: -100dB @ 5MHz

On-State Resistance (Max): 17Ohm

Channel Capacitance (CS(off), CD(off)): 5.6pF, 7.4pF

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to meet stringent quality standards providing reliable performance across the -40°C to 85°C operating temperature range

Compatibility

Compatible with a wide range of signal levels within specified voltage limits

Fits easily with systems requiring surface mount devices

Application Areas

Telecommunications

Data Acquisition Systems

Test Equipment

Audio and Video Switching

Product Lifecycle

Currently active with continuous support and production

No immediate plan for discontinuation, alternatives or upgrades will be available when necessary

Several Key Reasons to Choose This Product

Industry-leading fast switching speed maintaining signal integrity for high-speed applications

Extremely low charge injection and crosstalk for precise signal processing

Robust voltage supply tolerance suitable for various system environments

Efficient design in a compact package aiding in space conservation on PCBs

High reliability and consistent operational quality over a wide temperature range