The CAD-108D-1 is an 8-channel differential Piezo-electric accelerometer signal conditioning card for use in Curtiss-Wright’s EDAU-20xx, CDAU-20xx or WDAU-20xxX series products. Each input channel provides a differential charge amplifier for interfacing with a differential Piezo-electric accelerometer. The card then provides software programmable gain, programmable offset, and programmable, DSP based, presample filtering per channel.