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ADG1401:  1 Ω On Resistance, ±15 V/+12 V/±5 V, iCMOS SPST Switches

Product Details


The ADG1401/ADG1402 contain a single-pole/single-throw (SPST) switch. Figure 1 shows that with a logic input of 1, the switch of the ADG1401 is closed and that of the ADG1402 is open. 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.

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 achieved. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and a reduced package size.

The on resistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion when switching audio signals. The iCMOS construction ensures ultralow power dissipation, making the part ideally suited for portable and battery-powered instruments.

PRODUCT HIGHLIGHTS
  1. 1.3 Ω maximum on resistance at 25°C.
  2. Minimum distortion.
  3. 3 V logic-compatible digital inputs: VIH = 2.0 V, VIL = 0.8 V.
  4. No VL logic power supply required.
  5. 8-lead MSOP and 8-lead, 3 mm × 2 mm LFCSP packages.
    APPLICATIONS
  • Automatic test equipment
  • Data acquisition systems
  • Battery-powered systems
  • Sample-and-hold systems
  • Audio signal routing
  • Video signal routing
  • Communication systems
  • Relay replacements

FEATURES and BENEFITS

  • 1 Ω on resistance
  • 0.2 Ω on resistance flatness
  • Up to 435 mA continuous current
  • Fully specified at +12 V, ±15 V,
    ±5 V
  • No VL supply required
  • 3 V logic-compatible inputs
  • Rail-to-rail operation
  • 8-lead MSOP and 8-lead,
    3 mm × 2 mm LFCSP packages

Functional Block Diagram for ADG1401

Documentation

Title Content Type File Type
ADG1401_1402: 1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS SPST Switches (Rev 0, 11/2009) (pdf, 440 kB) Data Sheets PDF
Switches and Multiplexers Product Selection Guide  (pdf, 1462 kB) Product Selection Guide PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADG1401 IBIS Model IBIS 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.

SampleSample & Buy

Price, packaging, availability

ADG1401 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADG1401BCPZ-REEL7 Status: Production 8 ld LFCSP (3x2x.75mm) 8 Ind Reel, 3000 - $1.44 Y  Material Info Notify Me Purchase Sample
ADG1401BRMZ Status: Production 8 ld MSOP 8 Ind Tube, 50 $1.76 $1.44 Y  Material Info PCN Purchase Sample
ADG1401BRMZ-REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $1.44 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.


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