Overview
The AD8182ARZ-R7, 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 crosstalk and excellent video specifications. The AD8182 offers a -3 dB signal bandwidth greater than 750 MHz and a slew rate of 750 V/µs, making it suitable for various high-frequency applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Signal Bandwidth (-3 dB) | > 750 MHz | |
| Slew Rate | 750 V/µs | |
| Channel Switching Time | 10 ns | |
| Enable to Channel ON Time | 10.5 ns | |
| Enable to Channel OFF Time | 11 ns | |
| OFF Isolation @ 5 MHz | -93 dB | |
| All-Hostile Crosstalk @ 5 MHz | -80 dB | |
| Differential Gain Error | 0.02% | |
| Differential Phase Error | 0.02° | |
| Quiescent Current (All Channels ON) | 6.8 mA | |
| Operating Temperature Range | -40°C to +85°C | |
| Supply Voltage Range | ±4 V to ±6 V |
Key Features
- Fully buffered inputs and outputs
- Fast output disable feature for connecting multiple devices
- Low all-hostile crosstalk of –80 dB @ 5 MHz
- Low power consumption: 6.8 mA
- 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
- High “OFF” isolation of –90 dB @ 5 MHz
- Fast channel switching: 10 ns
- High speed: > 750 MHz bandwidth and 750 V/µs slew rate
Applications
- Pixel switching for “Picture-In-Picture”
- Switching in LCD and plasma displays
- Video switchers and routers
- High-speed data acquisition and signal processing
Q & A
- What is the signal bandwidth of the AD8182ARZ-R7?
The signal bandwidth of the AD8182ARZ-R7 is greater than 750 MHz. - What is the slew rate of the AD8182ARZ-R7?
The slew rate is 750 V/µs. - How long does it take for the AD8182ARZ-R7 to switch channels?
The channel switching time is 10 ns. - What is the power consumption of the AD8182ARZ-R7 when all channels are ON?
The quiescent current when all channels are ON is 6.8 mA. - What is the operating temperature range of the AD8182ARZ-R7?
The operating temperature range is -40°C to +85°C. - What is the supply voltage range for the AD8182ARZ-R7?
The supply voltage range is ±4 V to ±6 V. - What are the key video specifications of the AD8182ARZ-R7?
The key video specifications include gain flatness of 0.1 dB beyond 100 MHz, 0.02% differential gain error, and 0.02° differential phase error. - How does the fast output disable feature benefit the AD8182ARZ-R7?
The fast output disable feature allows multiple devices to be connected together without the “OFF” channels loading the output bus. - What is the crosstalk performance of the AD8182ARZ-R7?
The all-hostile crosstalk is -80 dB @ 5 MHz. - What is the isolation performance of the AD8182ARZ-R7 when the channel is OFF?
The “OFF” isolation is -93 dB @ 5 MHz.
