Product: VRM-A2707A

The VRM-A2707A is a 6U(double height), single slot width CompactPCI bus analog output board equipped with 12-bit resolution D/A converter and 16 analog output channels. The output voltage range can be set to +10V, 0 to 10V or 0 to 5V for each channel, analog output and digital system isolated by photo-coupler, when the power is turned on and when reset is performed, the output voltage is forced to 0V for all channels, Two-layer output buffer for refreshing the output voltage for each channel individually or for all channels at once. Full Hot Swap support.

Features:

Analog Output:
Number of channels: 16
Input voltage range: +10V, 0 to 10V, 0 to 5V
Isolation method Photo-coupler isolation (no isolation between channels)
Withstanding voltage AC500V for one minute
Protection circuitry: Over voltage protection circuitry
D/A conversion:
Resolution: 12 bit
Overall accuracy: + 0.3%
Conversion time 10µsec per channel
D/A converter AD75687 (Analog-Devices original)
Bus interface:
PCI Local Bus Specification Rev 2.2 compliant
PICMG 2.0 R3.0 CompactPCI Specification compliant
PICMG 2.1 R1.0 CompactPCI Hot Swap specification
Connector: 37-pin Dsub connector (female)
Power Requirements: DC5V/3.3V +5% (supplied by C-PCI bus)
Board size: 6U single slot width

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