The DG408 Single 8-Channel, and DG409 Differential 4-Channel monolithic CMOS analog multiplexers are drop-in replacements for the popular DG508A and DG509A series devices. They each include an array of eight analog switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present. The DG408 and DG409 feature lower signal ON resistance (TRANS

Features

  • ON Resistance (Max, 25°C) 100Ω
  • Low Power Consumption (PD) <11mW
  • Fast Switching Action
  • tTRANS <250ns
  • tON/OFF(EN) <150ns
  • Low Charge Injection
  • Upgrade from DG508A/DG509A
  • TTL, CMOS Compatible
  • Single or Split Supply Operation
  • Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

  • Data Acquisition Systems
  • Audio Switching Systems
  • Automatic Testers
  • Hi-Rel Systems
  • Sample and Hold Circuits
  • Communication Systems
  • Analog Selector Switch

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active CERDIP Tube 25
Availability
Active PDIP Tube 500
Availability
Active TSSOP Tube 960
Availability
Active TSSOP Reel 2500
Availability
Active SOICN Tube 480
Availability
Active SOICN Reel 2500
Availability

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
DG408, DG409 Datasheet Datasheet PDF 652 KB
Application Notes & White Papers
AN557: Recommended Test Procedures for Analog Switches Application Note PDF 468 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
AN1033: Multiplexered Data Acquisition System Considerations Application Note PDF 302 KB
AN1034: CMOS Analog Multiplexers and Switches, Applications Considerations Application Note PDF 300 KB
AN1032: Analog Multiplexers and Overvoltage Protection Application Note PDF 195 KB
AN520: CMOS Analog Multiplexers and Switches; Specifications and Application Considerations Application Note PDF 270 KB
PCNs & PDNs
PCN16001 - Wafer Size Conversion for the Listed Intersil Products Product Change Notice PDF 214 KB
PCN15064 - Qualification of Alternate Assembly Site for CERDIP (MMT) Product Change Notice PDF 323 KB
PCN14023 - DLA Notification - HVSIGATE 4 Product Change Notice PDF 114 KB
PCN14017 - Test Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh, Malaysia Product Change Notice PDF 174 KB
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site Product Change Notice PDF 152 KB
PCN12086 - Alternate Manufacturing Site for Assembly of the Listed Intersil PDIP Packaged Products -Amkor Technology, Philippines (ATP) Product Change Notice PDF 86 KB
PCN11113A - Manufacturing Site Change for Assembly of the Listed Intersil TSSOP Packaged Products - Carsem-M (CAM) - Ipoh, Malaysia Product Change Notice PDF 121 KB
PCN12045 - Alternate Manufacturing Site for Assembly of Intersil Ceramic Dual-In-Line (Frit Seal Cerdip) Products - Intersil (ISP) Palm Bay, FL Product Change Notice PDF 77 KB
PCN12004 - Wafer Fabrication Process Improvement for the Listed Intersil HVSIGATE Technology Products - Intersil Palm Bay, Florida Facility Product Change Notice PDF 136 KB
PCN12005 - Wafer Fabrication Process Improvement for the Listed Intersil HVSIGATE Technology Products - Intersil Palm Bay, Florida Facility Product Change Notice PDF 127 KB
PCN11113 - Manufacturing Site Change for Assembly of the Listed Intersil TSSOP Packaged Products - Carsem-M (CAM) - Ipoh, Malaysia Product Change Notice PDF 120 KB
PCN11040 - Manufacturing Site Change for Assembly of Intersil Ceramic Dual-In-Line (Frit Seal Cerdip) Products - Amkor (ATP) Muntinlupa City, Philippines Product Change Notice PDF 151 KB
Other
Intersil Space Products Brochure Brochure PDF 3.14 MB
PA14064 - Minimum Line Quantity Change Product Advisory PDF 282 KB
Intersil Commercial Lab Services Brochure PDF 364 KB