Add to Signal Chain Designer

ADG1233:  Low Capacitance, Triple SPDT ±15 V/12 V iCMOS™ Switch

Product Details

The ADG1233 is a monolithic iCMOS analog switch comprising of three independently selectable single pole, double throw (SPDT) switches. All channels exhibit break-before-make switching action preventing momentary shorting when switching channels. An overbar: EN input on the ADG1233 is used to enable or disable the device. When disabled, all channels are switched OFF.

The iCMOS (industrial-CMOS) modular manufacturing process combines high voltage complementary metal-oxide semiconductor (CMOS) and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no other generation of high voltage parts has been able to achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduced package size.

The ultralow capacitance and charge injection of these multiplexers make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required. Fast switching speed coupled with high signal bandwidth make the parts suitable for video signal switching. iCMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery powered instruments.

  • Audio and Video Routing
  • Automatic Test Equipment
  • Data Acquisition Systems
  • Battery-powered Systems
  • Sample-and-hold Systems
  • Communication Systems


  • 1.5 pF Off Capacitance
  • 0.5 pC Charge Injection
  • 33 V Supply Range
  • 120 Ω on Resistance
  • Fully Specified at ±15 V/+12 V
  • 3 V Logic Compatible Inputs
  • Rail-to-rail Operation
  • Break-before-make Switching Action
  • 16-lead and 20-lead TSSOP and 4 mm × 4 mm LFCSP Packages
  • Typical Power Consumption (< 0.03 μW)

Functional Block Diagram for ADG1233

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADG1233 IBIS Model  (ibs) IBIS Models IBS

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADG1233 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
ADG1233YCPZ-REEL Status: Last Time Buy 16 ld LFCSP (4x4x.85mm, 2.10mm exposed pad) 16 TBD Reel, 5000 - $2.30 Y  Material Info PCN/PDN Purchase
ADG1233YCPZ-REEL7 Status: Production 16 ld LFCSP (4x4x.85mm, 2.10mm exposed pad) 16 TBD Reel, 1500 - $2.30 Y  Material Info PCN Purchase
ADG1233YRUZ Status: Production 16 ld TSSOP 16 TBD Tube, 96 $2.80 $2.30 Y  Material Info PCN Purchase Sample
ADG1233YRUZ-REEL7 Status: Production 16 ld TSSOP 16 TBD Reel, 1000 - $2.30 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

content here.
content here.

Review this Product