ADG433 LC2MOS Precision Quad SPST Switch

The ADG433 is a monolithic CMOS device comprising four independently selectable switches. It is designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance.

The ADG433 has two switches that are turned on with a logic high on the appropriate control inputs while the logic is inverted on the other two switches. Each switch conducts equally well in both directions when ON and each has an input signal range that extends to the supplies. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

Features and Benefits
  • 44 V Supply Maximum Ratings
  • ± 15 V Analog Signal Range
  • Low On-Resistance (<24 O)
  • Ultralow Power Dissipation (<3.9 µW)
  • Break-Before-Make Switching Action
  • TTL/CMOS-Compatible Inputs
  • Low Leakage (<0.25 nA)
  • Fast Switching Times
    ton <165 ns
    toff <130 ns
  • Plug-In Replacement for DG411/DG412/DG413
  • 16-Lead DIP and SOIC Packages
  • Latch Up Proof "A" grade options
Switches & Multiplexers
Data Sheets
Documentnote
ADG431/ADG432/ADG433: LC2MOS Precision Quad SPST Switches Data Sheet (Rev. C)PDF 131 kB
Application Notes
Documentnote
AN-270: Applying IC Sample and Hold AmplifiersPDF 740 kB
AN-210: Adding Additional Input Channels to the AD7773 & AD7775PDF 100 kB
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
ADG433BCHIPS ProductionCHIPS OR DIEREEL 18025C2.942.94Y
ADG433BR Production16 ld SOICOTH 48-40 to 85C2.792.39N
ADG433BRZ Production16 ld SOICOTH 48-40 to 85C2.552.18Y
ADG433BRZ-REEL Production16 ld SOICREEL 2500-40 to 85C02.18Y
Reference Materials
ADG431/ADG432/ADG433: LC2MOS Precision Quad SPST Switches Data Sheet (Rev. C) adg431
AN-270: Applying IC Sample and Hold Amplifiers adg432
AN-210: Adding Additional Input Channels to the AD7773 & AD7775 adg432
Switches and Multiplexers Product Selection Guide adg2128
CMOS Switches Offer High Performance in Low Power, Wideband Applications ad75019