Overview
ECM P/N 5188 provides an AD8109 crosspoint switch for analog or digital signals with 250MHz of Bandwidth. For single ended applications 8 inputs can be connected up to 8 outputs in any configuration. Each input is parallel terminated in 50 ohms. For differential applications the user can select 4 differential inputs to connect with 4 differential outputs. Each pair of inputs is terminated in 100 ohms differential. Internal gain of 2 compensates for 50 ohm output impedance of source. Outputs can be disabled individually and are 50 ohms series terminated. Voltage signal range 3.75V to -3.75V. A serial identification circuit prevents use with incorrect FPGA IP