Overview
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.
PRODUCT HIGHLIGHTS
- <0.85 Ω over the full temperature range of –40°C to +85°C.
- Single 1.65 V to 3.6 V operation.
- 1.8 V logic compatible.
- High current carrying capability (300 mA continuous current at 3.3 V).
- Low THD + N (0.06% typical).
- 1.3 mm × 1.6 mm mini LFCSP package.
APPLICATIONS
- Cellular phones
- PDAs
- MP3 players
- Power routing
- Battery-powered systems
- PCMCIA cards
- Modems
- Audio and video signal routing
- Communication systems
Product Categories
Markets and Technologies
Product Lifecycle
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)
Documentation & Resources
Tools & Simulations
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
ADG824
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 |
|---|---|---|---|---|
| ADG824BCPZ-REEL7 | Material Declaration | Reliability Data | 10-Lead LFCSP (1.3mm x 1.6mm) | |
| Wafer Fabrication Data |
PCN-PDN Information
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Support & Discussions
ADG824 Discussions
RE: ADG824 Delay difference between channels
19 week(s) ago in Switches/Multiplexers
Sample & Buy
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