Overview
The AD8182ARZ, produced by Analog Devices Inc., is a high-speed dual 2-to-1 multiplexer. This component is part of the AD8180 and AD8182 series, which are designed for high-speed applications requiring low power consumption and excellent video specifications. The AD8182ARZ offers superior performance with a -3 dB signal bandwidth greater than 780 MHz and a slew rate of 750 V/µs, making it ideal for professional video multiplexing and other high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Signal Bandwidth (-3 dB) | > 780 MHz |
| Slew Rate | 750 V/µs |
| Switching Time | 10 ns |
| Settling Time (to 0.1%) | 14 ns |
| Differential Gain Error | 0.02% |
| Differential Phase Error | 0.02° |
| Gain Flatness Beyond 100 MHz | 0.1 dB |
| Crosstalk @ 5 MHz | -80 dB |
| OFF Isolation @ 5 MHz | -90 dB |
| Supply Voltage | ±5 V |
| Current Consumption (per 2:1 mux) | 3.8 mA (AD8180), 6.8 mA (AD8182) |
| Package Type | 14-Lead SOIC |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- Fully buffered inputs and outputs
- Fast output disable feature for connecting multiple devices
- Low all-hostile crosstalk of –80 dB @ 5 MHz
- High “OFF” isolation of –90 dB @ 5 MHz
- Low power consumption: 3.8 mA (AD8180), 6.8 mA (AD8182)
- Excellent video specifications: 0.02% differential gain error, 0.02° differential phase error, and 0.1 dB gain flatness beyond 100 MHz
- Low glitch: < 35 mV
- Fast channel switching: 10 ns
- High speed: > 750 MHz bandwidth and 750 V/µs slew rate
Applications
The AD8182ARZ is suitable for various high-speed applications, including:
- Professional video multiplexing
- Pixel switching (picture-in-picture)
- High-speed data acquisition and signal processing
- Medical imaging and diagnostic equipment
- Industrial control and automation systems
Q & A
- What is the signal bandwidth of the AD8182ARZ?
The AD8182ARZ has a -3 dB signal bandwidth greater than 780 MHz.
- What is the slew rate of the AD8182ARZ?
The slew rate of the AD8182ARZ is 750 V/µs.
- How long does it take for the AD8182ARZ to switch channels?
The AD8182ARZ has a channel switching time of 10 ns.
- What is the differential gain error of the AD8182ARZ?
The differential gain error of the AD8182ARZ is 0.02%.
- What is the power consumption of the AD8182ARZ?
The AD8182ARZ consumes 6.8 mA of current.
- What are the package options for the AD8182ARZ?
The AD8182ARZ is available in 14-lead SOIC packages.
- What is the operating temperature range of the AD8182ARZ?
The operating temperature range of the AD8182ARZ is -40°C to 85°C.
- Does the AD8182ARZ have a fast output disable feature?
Yes, the AD8182ARZ has a fast output disable feature for connecting multiple devices.
- What is the crosstalk performance of the AD8182ARZ?
The AD8182ARZ has a crosstalk of –80 dB @ 5 MHz.
- Is an evaluation board available for the AD8182ARZ?
Yes, an evaluation board (AD8182-EB) is available for the AD8182ARZ.
