PM488: Dual Channel 150MSPS, 14-bit DAC PMC

The PM488 module is a dual channel, 150MSPS, 14-bit DAC module conforming to the single PMC form factor. The module generates analogue output signals on the front panel SMB connectors from data it receives via the 64bit/66MHz PCI interface.

The module is set up via the PCI bus. Internal or external trigger signals initiate the analogue signal generation process. The DAC clock is selectable from either an external source or on-board oscillator.

The module’s analogue interfaces are situated on the front panel and comprise of the DAC outputs and the external clock and trigger inputs.
A Firmware Development Kit (FDK) supports custom development of FPGA pre-processing functions (e.g. digital up-conversion).

Block Diagram