Overview
The AD8180ARZ-R7, produced by Analog Devices Inc., is a high-speed 2-to-1 multiplexer. This device is part of the AD8180 series, which includes single-channel multiplexers. The AD8180 is designed for high-speed applications, offering a -3 dB signal bandwidth greater than 780 MHz and a slew rate of 750 V/µs. It is particularly suited for professional video multiplexing due to its excellent video specifications, including low differential gain and phase errors, and high gain flatness beyond 100 MHz.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Channel Switching Time | 5 ns | - | 10 ns | - |
| Enable to Channel ON Time | - | 10.5 ns | - | - |
| Enable to Channel OFF Time | - | 11 ns | - | - |
| OFF Isolation @ 5 MHz | -89 dB | - | - | - |
| Voltage Gain | 0.982 V/V | 0.986 V/V | 0.993 V/V | - |
| Input Offset Voltage | 1 mV | - | 15 mV | - |
| Input Bias Current | 5 µA | - | 7 µA | - |
| Power Supply Range | ±4 V | ±5 V | ±6 V | - |
| Quiescent Current (All Channels ON) | 3.8 mA | - | 4.75 mA | - |
| Operating Temperature Range | -40 °C | - | +85 °C | - |
Key Features
- Fully buffered inputs and outputs
- Fast channel switching time of 10 ns
- High speed with -3 dB signal bandwidth greater than 780 MHz and 750 V/µs slew rate
- Low glitch: < 35 mV
- Excellent video specifications: 0.02% differential gain error, 0.02° differential phase error, and 0.1 dB gain flatness beyond 100 MHz
- Low power consumption: 3.8 mA per 2:1 multiplexer on ±5 V supply voltage
- 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
Applications
The AD8180ARZ-R7 is ideal for various high-speed applications, including:
- Professional video multiplexing
- Pixel switching (picture-in-picture)
- High-speed data acquisition and signal processing
- Video switching and routing
- Medical imaging and diagnostic equipment
Q & A
- What is the signal bandwidth of the AD8180ARZ-R7? The AD8180ARZ-R7 has a -3 dB signal bandwidth greater than 780 MHz.
- What is the slew rate of the AD8180ARZ-R7? The slew rate is 750 V/µs.
- What is the channel switching time of the AD8180ARZ-R7? The channel switching time is 10 ns.
- What are the differential gain and phase errors of the AD8180ARZ-R7? The differential gain error is 0.02%, and the differential phase error is 0.02°.
- What is the power consumption of the AD8180ARZ-R7? The power consumption is less than 3.8 mA per 2:1 multiplexer on ±5 V supply voltage.
- What is the operating temperature range of the AD8180ARZ-R7? The operating temperature range is from -40 °C to +85 °C.
- What package options are available for the AD8180ARZ-R7? It is available in 8-lead SOIC packages.
- Does the AD8180ARZ-R7 have a fast output disable feature? Yes, it has a fast output disable feature for connecting multiple devices.
- What is the crosstalk and isolation performance of the AD8180ARZ-R7? It has low all-hostile crosstalk of –80 dB @ 5 MHz and high “OFF” isolation of –90 dB @ 5 MHz.
- Is an evaluation board available for the AD8180ARZ-R7? Yes, an evaluation board (AD8180-EB) is available for this product.
