The CAEN Mod.V792N is a 1-unit wide VME 6U module housing 16 Charge-to-Digital Conversion channels with current integrating negative inputs (50 Ω impedance).
For each channel, the input charge is converted to a voltage level by a QAC (Charge to Amplitude Conversion) section. Input range is 0 ÷ 400 pC.
The Model V792N features LEMO 00 connectors for both input and control signals. The outputs of the QAC sections are multiplexed and subsequently converted by two fast 12-bit ADCs. The integral non linearity is ±0.1% of Full Scale Range (FSR) measured from 5% to 95% of FSR. The ADCs use a sliding scale technique to improve the differential non-linearity.
The Mod. V792N offers a 32 event buffer memory, A24/A32 addressing mode, D16, D32, BLT32/MBLT64 and CBLT32/CBLT64 data transfer mode. Multicast commands are also supported.
The board supports the live insertion that allows inserting or removing them into the crate without switching it off.
High channel density
12bit resolution
2.8 µs / 16 ch conversion time
600 ns fast clear time
Zero and overflow suppression for each channel
±1.5% differential non linearity
±0.1% integral non linearity
32 event buffer memory
BLT32/MBLT64/CBLT32/CBLT64 data transfer
Multicast commands
Live insertion
Libraries, Demos (C and LabView) and Software tools for Windows and Linux