Product Details
●The AD8189 (G = 2) is a high speed, single-supply, triple 2-to-1 multiplexer. It offers -3 dB small signal bandwidth of 350 MHz and -3 dB large signal bandwidth of 300 MHz, along with a slew rate in excess of 1000 V/µs. With -84 dB of all hostile crosstalk and -95 dB off isolation, the part is well suited for many high speed applications. The differential gain and differential phase error of 0.05% and 0.05° respectively, along with 0.1 dB flatness to 70 MHz, make the AD8188 ideal for professional and component video multiplexing. The part offers 4 ns switching time, making them an excellent choice for switching video signals, while consuming less than 20 mA on a single 5 V supply (100 mW). The device has a high speed disable feature that sets the outputs into a high impedance state. This allows the building of larger input arrays while minimizing off-channel output loading. The device is offered in a 24-lead TSSOP.
●### Features and Benefits
● Fully buffered inputs and outputs
● Fast channel-to-channel switching: 4 ns
● Single-supply operation (5 V)
● High speed
●350 MHz bandwidth (-3 dB) @ 200 mV p-p
●300 MHz bandwidth (-3 dB) @ 2 V p-p
●Slew rate: 1000 V/µs
● Fast settling time: 7 ns to 0.1%
● Low current: 20 mA
● Excellent video specifications: load resistor (RL) = 150 Ω
● Differential gain error: 0.05%
● 0.05° differential phase error
● Low glitch
● All hostile crosstalk
●-84 dB @ 5 MHz
●-52 dB @ 100 MHz
● High off isolation: -95 dB @ 5 MHz
