The AD8170 series very high speed 2:1 Buffered Multiplexer offers an internal current feedback output amplifier whose gain can be programmed via external resistors. The device offer -3dB signal bandwidth of 250MHz. The device has excellent video specifications with low differential gain and differential phase error of 0.02% and 0.05° and 0.1dB flatness out to 80MHz. Additionally, the device has excellent video specifications with low differential gain and differential phase error of 0.02% and 0.05° and 0.1dB flatness out to 80MHz. These are low power devices consuming only 9.7mA from a ±5V supply.
● Fully buffered inputs and outputs
● 10ns Fast channel switching
● Internal current feedback output amplifier
● 50mA High output drive
● Flexible gain setting via external resistors
● 250MHz Bandwidth
● 1000V/ms Slew rate
● Fast settling time of 15ns to 0.1%
● <10mA Low power consumption
● Excellent video specifications (RL = 150V, G = +2)
● Gain flatness of 0.1dB beyond 80MHz
● Low crosstalk of -78dB at 5MHz
● High disable isolation of -88dB at 5MHz
● High shutdown isolation of -92dB at 5MHz
