Add to Signal Chain Designer

ADG1211:  Low Capacitance, Low Charge Injection ±15 V/+12 V iCMOS Quad SPST Switches

Product Details


The ADG1211 is a monolithic complementary metal-oxide semiconductor (CMOS) devices containing four independently selectable switches designed on an iCMOS® (industrial CMOS) process. iCMOS is a modular manufacturing process combining high voltage 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 previous 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 switches 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.

The ADG1211/ADG1212/ADG1213 contain four independent single-pole/single-throw (SPST) switches. The ADG1211 and ADG1212 differ only in that the digital control logic is inverted. The ADG1211 switches are turned on with Logic 0 on the appropriate control input, while Logic 1 is required for the ADG1212. The ADG1213 has two switches with digital control logic similar to that of the ADG1211; the logic is inverted on the other two switches. The ADG1213 exhibits break-before-make switching action for use in multiplexer applications. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.
Applications

  • Automatic test equipment
  • Data acquisition systems
  • Battery-powered systems
  • Sample-and-hold systems
  • Audio signal routing
  • Video signal routing
  • Communication systems

FEATURES and BENEFITS

  • 1 pF off capacitance
  • 2.6 pF on capacitance
  • <1 pC charge injection
  • 33 V supply range
  • 120 Ω on resistance
  • Fully specified at ±15 V, +12 V
  • No VL Supply required
  • 3 V Logic Compatible Inputs
  • Rail - to - Rail Operation
  • 16 - Lead TSSOP and 16-lead LFCSP
  • Typical Power Consumption (<0.03µW)

Functional Block Diagram for ADG1211

Documentation

Title Content Type File Type
ADG1211/ADG1212/ADG1213: Low Capacitance, Low Charge Injection, ±15 V/+12 V iCMOS; Quad SPST Switches Data Sheet (Rev B, 08/2012) (pdf, 375 kB) Data Sheets PDF
AN-874: Operating the ADG12xx Series of Parts with 5 V Supplies and the Impact on Performance  (pdf, 206 kB) Application Notes PDF
CN-0058: Sample-and-Hold Circuit Using the ADG1211 Switch  (pdf, 130 kB) Circuit Note PDF
Data-acquisition system uses fault protection
By Catherine Redmond, Analog Devices, Inc. (EDN, 4/15/2004)
Technical Articles HTML
CMOS Switches Offer High Performance in Low Power, Wideband Applications  (pdf, 320 kB)
by Theresa Corrigan and Ray Goggin, Analog Devices, Inc. (High Frequency Electronics, February 2004)
Technical Articles PDF
Switches and Multiplexers Product Selection Guide  (pdf, 1462 kB) Product Selection Guide PDF
ICs for Programmable Logic Control and Distributed Control Systems  (pdf, 976 kB)
Analog Devices leadership in industrial IC technology, with the development of the iCMOS™ and iPolar™ processes, has uniquely defined high voltage and low voltage integration to deliver smaller, higher performance, and more cost effective ICs for industrial systems.
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADG1211 SPICE Macro Model SPICE Models HTML

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.

Product Recommendations & Reference Designs

Engineered. Tested. Ready to Integrate.
Learn More

SampleSample & Buy

Price, packaging, availability

ADG1211 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADG1211YCPZ-500RL7 Status: Production 16 ld LFCSP (3x3mm, 1.50mm exposed pad) 16 Ind Reel, 500 - $1.94 Y  Material Info PCN Purchase Sample
ADG1211YCPZ-REEL7 Status: Production 16 ld LFCSP (3x3mm, 1.50mm exposed pad) 16 Ind Reel, 1500 - $1.94 Y  Material Info PCN Purchase
ADG1211YRUZ Status: Production 16 ld TSSOP 16 Ind Tube, 96 $2.37 $1.94 Y  Material Info PCN Purchase Sample
ADG1211YRUZ-REEL Status: Production 16 ld TSSOP 16 Ind Reel, 2500 - $1.94 Y  Material Info PCN Purchase
ADG1211YRUZ-REEL7 Status: Production 16 ld TSSOP 16 Ind Reel, 1000 - $1.94 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.


沪ICP备09046653号
content here.
content here.

Review this Product

Close