Single Board Computer Advme2702
Isolated 16-channel D/A VME board
Features
-12-bit resolution, low-cost analog output board with 16-channel input
-Output range can be set to ±10V, 0 to 5V or 0 to 10V for each channel
-Equipped with individual refresh and batch refresh output modes
-Analog circuits and digital circuits are isolated by photo-coupler
-Conversion time of 10µs per channel.
-When the power is turned on and at other similar times, the output voltage of all channels is forced to 0V
-Each channel has a two layer buffer, allowing the output voltage of all channels to be refreshed simultaneously
-Operates from a single +5V power supply by VME bus
-Device driver for VxWorks available (option)
Analog Output:
-16 channels
-Output range: 0 to 5V, 0 to 10V, ±10V (can be set for each channel)
-Output current: 5mA
D/A Conversion:
-Resolution: 12-bit
-Output mode: Binary
-Overall accuracy: ±0.3% (F.S. at 25°C)
-Conversion time: 10µs per channel
-Temperature characteristics: ±50ppm/°C (typ.)Up to ±100ppm/°C
Isolation:
-Photo-coupler isolation method (between analog and digital circuits)
- Withstanding voltage between output and system: AC1500V for one minute
Output Connector:
-MIL-type 34-pin header
Bus Interface:
-VMEbus Revision C.3 compliant
-A16,D16,D08(EO)
-Accessible using AM codes 29H and 2DH
Power Requirements:
-5V±5% 0.76A (received from VME bus)
Board Size:
-262mm x 172mm x 20mm (protrusions excluded)
-Double height/Single slot (excluding protrusions such as connectors)
Weight:
-345 g (typical)
