Overview

Description

The QS4A205 is a high-performance CMOS analog Four-Channel SPDT multiplexer/demultiplexer with individual enables. The QS4A205 with 830MHz bandwidth makes it ideal for high-performance video signal switching, audio signal switching, and telecomm routing applications. High performance and low power dissipation makes this device ideal for battery operated and remote instrumentation applications. The QS4A205 operates at -40C to +85C.

Features

  • Low ON resistance: rDS(ON) = 5 ohm
  • Fast transition time: tTRAN = 6ns
  • Wide bandwidth: 830MHz (-3dB point)
  • Crosstalk: -115 dB at 50 KHz, -100 dB at 5 MHz, -66 dB at 30 MHz
  • Off-isolation: -90 dB at 50 KHz, -60 dB at 5 MHz, -50 dB at 30 MHz
  • Single 5V supply
  • Can be used as multiplexer or demultiplexer
  • TTL-compatible control inputs
  • Ultra-low quiescent current: 3 uA
  • Available in 16 pin QSOP package

Documentation

Title Type Date
PDF322 KB
Datasheet
PDF417 KB
Application Note
PDF142 KB
Application Note
PDF68 KB
Application Note
PDF118 KB
Application Note
PDF83 KB
Application Note
PDF66 KB
Application Note
PDF40 KB
Application Note
PDF61 KB
Application Note
PDF99 KB
Application Note
PDF313 KB
Product Change Notice
PDF24 KB
Product Change Notice
PDF18 KB
Product Change Notice
PDF16 KB
Product Change Notice
PDF47 KB
Product Change Notice
PDF35 KB
Product Change Notice
PDF109 KB
Product Change Notice
PDF116 KB
Product Change Notice
PDF110 KB
Product Change Notice
PDF27 KB
Product Change Notice
PDF274 KB
Product Change Notice
PDF10 KB
Product Change Notice
PDF24 KB
Product Change Notice

Design & Development

Models

Models

Title Type Date
Model - IBIS
Model - SPICE

Support