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ADG1636:  1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Dual SPDT Switches

Product Details


The ADG1636 is a monolithic CMOS device containing two independently selectable single-pole/double-throw (SPDT) switches. An EN input is used to enable or disable the device. When disabled, all channels are switched off. 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. Both switches exhibit break-before-make switching action for use in multiplexer applications.

The ultralow on resistance of these switches make them ideal solutions for data acquisition and gain switching applications where low on resistance and distortion is critical. The on resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.

The CMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery-powered instruments.

Product Highlights

  1. 1.6 Ω maximum on resistance over temperature
  2. Minimum distortion: THD + N = 0.007%
  3. 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V
  4. No VL logic power supply required
  5. Ultralow power dissipation: <16 nW
  6. 16-lead TSSOP and 16-lead 4 mm × 4 mm LFCSP

Applications

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

FEATURES and BENEFITS

  • 1 Ω typical on resistance
  • 0.2 Ω on resistance flatness
  • ±3.3 V to ±8 V dual supply operation
  • 3.3 V to 16 V single supply operation
  • No VL supply required
  • 3 V logic-compatible inputs
  • Rail-to-rail operation
  • Continuous current per channel
    LFCSP package: 385 mA
    TSSOP package: 238 mA
  • 16-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP

Functional Block Diagram

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Price, packaging, availability

ADG1636 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADG1636BCPZ-REEL Status: Production 16 ld LFCSP (4x4x.85mm, 2.10mm exposed pad) 16 Ind Reel, 5000 - $1.83 Y  Material Info PCN Purchase
ADG1636BCPZ-REEL7 Status: Production 16 ld LFCSP (4x4x.85mm, 2.10mm exposed pad) 16 Ind Reel, 1500 - $1.83 Y  Material Info PCN Purchase Sample
ADG1636BRUZ Status: Production 16 ld TSSOP 16 Ind Tube, 96 $2.23 $1.83 Y  Material Info PCN Purchase Sample
ADG1636BRUZ-REEL Status: Production 16 ld TSSOP 16 Ind Reel, 2500 - $1.83 Y  Material Info PCN Purchase
ADG1636BRUZ-REEL7 Status: Production 16 ld TSSOP 16 Ind Reel, 1000 - $1.83 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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