ADG824
0.5ヘCMOS 1.65 V至3.6 V，双SPDT / 2 ： 1多路复用器在小型LFCSP封装 0.5 ヘ CMOS 1.65 V to 3.6 V Dual SPDT/2:1 Mux in Mini LFCSP Package
Product Details
The 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**
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- <0.85 Ω over the full temperature range of –40°C to +85°C.
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- Single 1.65 V to 3.6 V operation.
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- 1.8 V logic compatible.
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- High current carrying capability 300 mA continuous current at 3.3 V.
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- Low THD + N 0.06% typical.
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- 1.3 mm × 1.6 mm mini LFCSP package.
**APPLICATIONS**
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- Cellular phones
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- PDAs
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- MP3 players
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- Power routing
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- Battery-powered systems
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- PCMCIA cards
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- Modems
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- Audio and video signal routing
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- Communication systems
### Features and Benefits
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- 0.5 Ω typical on resistance
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- 0.85 Ω maximum on resistance at 85°C
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- 1.65 V to 3.6 V operation
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- High current carrying capability:
300 mA continuous
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- Rail-to-rail switching operation
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- Fast switching times <20 ns
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- Typical power consumption <0.1 μW
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- 1.3 mm × 1.6 mm mini LFCSP package
