Overview
The AD8182AR-REEL, produced by Analog Devices Inc., is a high-speed dual 2-to-1 multiplexer designed for various high-speed applications, particularly in video processing and switching. This component offers exceptional performance with a -3 dB signal bandwidth greater than 780 MHz and a slew rate of 750 V/µs. It is ideal for professional video multiplexing due to its low differential gain and phase errors, and high output drive capabilities.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| -3 dB Bandwidth (Small Signal) | 780 MHz | MHz |
| Slew Rate | 750 | V/µs |
| Channel Switching Time | 10 ns | ns |
| Settling Time to 0.1% | 14 ns | ns |
| Differential Gain Error | 0.02% | % |
| Differential Phase Error | 0.02° | ° |
| Power Consumption (per 2:1 mux) | 3.8 mA (AD8180), 6.8 mA (AD8182) | mA |
| Operating Temperature Range | -40°C to 85°C | °C |
| Dual Supply Voltage | ±4 V to ±6 V | V |
| Package Type | 14-Lead SOIC |
Key Features
- Fully buffered inputs and outputs to drive heavy loads.
- Fast output disable feature for connecting multiple devices.
- Low all-hostile crosstalk of –80 dB @ 5 MHz and high “OFF” isolation of –90 dB @ 5 MHz.
- Low power consumption: 3.8 mA (AD8180), 6.8 mA (AD8182).
- Excellent video specifications: gain flatness of 0.1 dB beyond 100 MHz, 0.02% differential gain error, and 0.02° differential phase error.
- Low glitch: < 35 mV.
- Fast channel switching time of 10 ns.
- Compact 14-SOIC package suitable for space-constrained applications.
Applications
- Video processing equipment.
- Multimedia systems.
- Video routers and switchers.
- Pixel switching for “picture-in-picture” and switching in LCD and plasma displays.
Q & A
- What is the -3 dB bandwidth of the AD8182AR-REEL?
The -3 dB bandwidth of the AD8182AR-REEL is greater than 780 MHz.
- What is the slew rate of the AD8182AR-REEL?
The slew rate of the AD8182AR-REEL is 750 V/µs.
- How long does it take for the AD8182AR-REEL to switch channels?
The channel switching time is 10 ns.
- What is the power consumption of the AD8182AR-REEL?
The power consumption is 6.8 mA for the AD8182, with each 2:1 multiplexer consuming less than 3.8 mA on ±5 V supply voltage.
- What are the differential gain and phase errors of the AD8182AR-REEL?
The differential gain error is 0.02%, and the differential phase error is 0.02°.
- What is the operating temperature range of the AD8182AR-REEL?
The operating temperature range is -40°C to 85°C.
- What type of package does the AD8182AR-REEL come in?
The AD8182AR-REEL comes in a 14-Lead SOIC package.
- What are some common applications of the AD8182AR-REEL?
Common applications include video processing equipment, multimedia systems, video routers and switchers, and pixel switching for “picture-in-picture” and switching in LCD and plasma displays.
- Does the AD8182AR-REEL have a fast output disable feature?
Yes, the AD8182AR-REEL has a fast output disable feature for connecting multiple devices.
- What is the crosstalk and isolation performance of the AD8182AR-REEL?
The AD8182AR-REEL has low all-hostile crosstalk of –80 dB @ 5 MHz and high “OFF” isolation of –90 dB @ 5 MHz.
