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  5. ADG888


Features and Benefits

  • 1.8 V to 5.5 V operation
  • Ultralow on resistance
    • 0.4 Ω typical
    • 0.6 Ω maximum at 5 V supply
  • Excellent audio performance, ultralow distortion
    • 0.07 Ω typical
    • 0.14 Ω maximum RON flatness
  • High current carrying capability
    • 400 mA continuous
  • 600 mA peak current at 5 V
  • Automotive temperature range: −40°C to +125°C
  • Rail-to-rail switching operation
  • Typical power consumption (<0.1 μW)

Product Details

The ADG888 is a low voltage, dual DPDT (double-pole, double-throw) CMOS device optimized for high performance audio switching. With its low power and small physical size, it is ideal for portable devices.

This device offers ultralow on resistance of less than 0.8 Ω over the full temperature range, making it an ideal solution for applications requiring minimal distortion through the switch. The ADG888 also has the capability of carrying large amounts of current, typically 400 mA at 5 V operation.

When on, each switch conducts equally well in both directions and has an input signal range that extends to the supplies. The ADG888 exhibits break-before-make switching action.

The ADG888 is available in a 16-ball WLCSP, 16-lead LFCSP, and a 16-lead TSSOP. These packages make the ADG888 the ideal solution for space-constrained applications.

Product Highlights

  1. <0.6 Ω over full temperature range of −40°C to +125°C.
  2. High current handling capability (400 mA continuous current at 5 V).
  3. Low THD + N (0.008% typical).
  4. Tiny 16-ball WLCSP, 16-lead LFCSP, and 16-lead TSSOP.


  • Cellular phones 
  • PDAs 
  • MP3 players 
  • Power routing 
  • Battery-powered systems 
  • PCMCIA cards 
  • Modems 
  • Audio and video signal routing 
  • Communication systems 
  • Data switching

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (2)

Tools & Simulations


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Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
ADG888BCBZ-REEL7 Material Declaration Reliability Data 16-Ball WLCSP (2mm x 2mm x 0.59mm)
ADG888YCPZ-REEL7 Material Declaration Reliability Data 16-Lead LFCSP (4mm x 4mm w/ EP)
ADG888YRUZ Material Declaration Reliability Data 16-Lead TSSOP
ADG888YRUZ-REEL Material Declaration Reliability Data 16-Lead TSSOP
ADG888YRUZ-REEL7 Material Declaration Reliability Data 16-Lead TSSOP
Wafer Fabrication Data

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Sample & Buy

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Evaluation Boards

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.