DESCRIPTION
The CM-DA-50 is a
general purpose Digital-to-Analog VMEbus board. This professional module offers
an outstanding design which incorporates features most demanded in today's
first class military and industrial applications.
This board implements
industry-standard TTL chips with easily obtainable D/A converters supplied by
several leading vendors in all temperature ranges. This ensures availability of
the module for long term aplications.
Due to its individual external
reference per channel, this module is well suited for applications requiring
special voltage ranges or a wide variations in channel ranges to be supplied by
a single board.
The CM-DA-50 offers a highly
flexible I/O cabling solution using both the front panel and P2.
A Built-In-Test A/D converter is implemented in order to monitor and verify all D/A channels correct operation in real time.
Military versions,
provided with conduction cooled thermal overlay, greatly improve capability to
withstand shock and vibration.
The metallic layer in
the PCB also benefits heat dissipation and allows all components to work within
homogeneous temperatures, thus highly increasing component longevity and module
MTBF.
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All CM-DA-50 versions
are 100% compatible at the functional and programming levels, allowing software
development to proceed with low cost commercial versions.