ANALOG DEVICES AD8174-EBZ

AD8174-EBZ is an evaluation board for AD8174 device. AD8174 is a high speed buffered multiplexer that offers an internal current feedback output amplifier whose gain is programmed via external resistors and is capable of delivering 50 mA of output current. The AD8174 offers -3 dB signal bandwidth of 250MHz and a slew rate greater than 1000V/μs. The AD8174 has excellent video specifications with low differential gain of 0.02%, low differential phase error of 0.05°, and 0.1dB flatness out to 85MHz. With a low -78dB at 5MHz of crosstalk and better than -88dB at 5MHz isolation, the AD8174 is useful in many high speed applications. It is also a low power device consuming only 9.7 mA from a ±5 V supply. The AD8174 offers a high speed disable feature that allows the user to put the output into a high impedance state for cascading stages so that the off channels do not load the output bus. In addition, the AD8174 can be shut down when not in use to minimize power consumption (IS = 1.5 mA).