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  2. Switches and Multiplexers
  3. Analog Switches Multiplexers
  4. Single-Supply Analog Switches and Multiplexers
  5. ADG824


Features and Benefits

  • 0.5 Ω typical on resistance
  • 0.85 Ω maximum on resistance at 85°C
  • 1.65 V to 3.6 V operation
  • High current carrying capability: 300 mA continuous
  • Rail-to-rail switching operation
  • Fast switching times <20 ns
  • Typical power consumption (<0.1 μW)
  • 1.3 mm × 1.6 mm mini LFCSP package

Product Details

The ADG824 is a low voltage CMOS device containing two independently selectable single-pole, double throw (SPDT) switches. This device offers ultralow on resistance of less than 0.85 Ω over the full temperature range. The ADG824 is fully specified for 3.3 V, 2.5 V, and 1.8 V supply operation.

Each switch conducts equally well in both directions when on, and has an input signal range that extends to the supplies. The ADG824 exhibits break-before-make switching action.

The low on resistance of the ADG824 makes this device ideal for audio switching. In addition, a data rate of 180 Mbps makes the device suitable for USB low speed (1.5 Mbps) and full speed (12 Mbps) data switching.

The ADG824 is available in a 1.3 mm × 1.6 mm, 10-lead mini LFCSP package.


  1. <0.85 Ω over the full temperature range of –40°C to +85°C.
  2. Single 1.65 V to 3.6 V operation.
  3. 1.8 V logic compatible.
  4. High current carrying capability (300 mA continuous current at 3.3 V).
  5. Low THD + N (0.06% typical).
  6. 1.3 mm × 1.6 mm mini LFCSP package.


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

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 (1)

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Design Resources

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Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
ADG824BCPZ-REEL7 Material Declaration Reliability Data 10-Lead LFCSP (1.3mm x 1.6mm)
Wafer Fabrication Data

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Sample & Buy

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Buy Now Pricing

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List Pricing

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Lead Times

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