The AD8180 (single) and AD8182 (dual) are high speed 2-to-1 multiplexers. They offer -3dB signal bandwidth greater than 750MHz along with slew rate of 750V/microsecond. With better than 80dB of crosstalk and isolation, they are useful in many high speed applications. The differential gain and differential phase error of 0.02% and 0.02°, along with 0.1dB flatness beyond 100MHz make the AD8180 and AD8182 ideal for professional video multiplexing. They offer 10ns switching time making them an excellent choice for pixel switching (picture-in-picture) while consuming less than 3.8mA (per 2:1 mux) on +/-5 V supply voltages.
Both devices offer a high speed disable feature allowing the output to be configured into a high impedance state. This allows multiple outputs to be connected together for cascading stages while the off channels do not load the output bus. They operate on voltage supplies of +/-5V and are offered in 8- and 14-lead plastic DIP and SOIC packages.
- <35mV low glitch
- Fully buffered inputs and outputs
- Low power 3.8mA (AD8180), 6.8mA (AD8182)
- Excellent video specifications (RL >1kohms)
- 0.02% differential gain error
- 0.02° differential phase error
- Fast output disable feature for connecting multiple devices
- 10ns fast channel switching
- Low all-hostile crosstalk of -80dB at 5MHz
- High off isolation of -90dB at 5MHz
- High speed >750MHz bandwidth (-3dB)
- Fast settling time of 14ns to 0.1%
