Highlights
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EASY Subsystem DAC Board
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Magnetic field and radiation tolerant
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128 -4 V /4 mA channels
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12 bit Voltage Set/Monitor resolution
Overview
The CAEN Mod.A3802 is a 128 Channel DAC Board developed for operation in magnetic field and radioactive environment. One A3802 houses 128 -4 V / 4 mA channels, suitable for applications such as discriminator thresholds generation. Voltage set/Voltage monitor resolution is 12 bit; the module features flat cable connectors. Channels can be enabled by groups (1 group = 8 channels); one group is turned off if |Vsum-ΣV0set|>0.5V
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Header-type connector |
Consult our connectors reference page for technical information.
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Compare
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Image
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Name
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No. of Channels
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Connectors
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No. max of boards per crate
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Width (slots)
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Max Power per Channel
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Vset/Vmon Resolution
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Current Full Scale (A)
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Voltage Full Scale (V)
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Max Ripple (mVpp)
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A3802 |
128 |
Std.Flat |
10 |
2 |
16 mW |
12 bit |
0.004 |
-4 |
<5 mVpp |
Technical Specifications
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Polarity |
Negative |
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Output Voltage |
0 ÷ -4 V |
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Max. Output Current |
4 mA |
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Voltage Set / Vsum Mon Resolution |
12 bit |
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Vset Accuracy |
0.1% of Vset ± 2mV |
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Setting Time |
1 ms |
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Ripple |
< 5 mVpp measured on 10Hz to 15 MHz frequency band |
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