Mod. DT5740 32 Channel 12bit - 65MS/s Digitizer
During the acquisition, data stream is continuously written in a circular memory buffer. When
the trigger occurs, the digitizer writes further samples for the post trigger and freezes the buffer
that can be read by one of the provided readout links. The acquisition can continue without any
dead time in a new buffer
DT5740 features a front panel CLK-IN connector as well as an internal PLL for clock synthesis
from internal/external references. Multiple DT5740 boards can be synchronized to a common
clock source ensuring Trigger time stamps alignment. The fan-in of an external clock signal to
each CLK-IN is required. Once synchronized, all data will be aligned and coherent across the
multi-board system.
The module houses USB 2.0 and Optical Link interfaces. USB 2.0 allows data transfers up to 30
MB/s. The Optical Link (CAEN proprietary CONET protocol) supports transfer rate of 80 MB/s and
offers Daisy chain capability. Therefore, it is possible to connect up to 8 ADC modules to a single
A2818 Optical Link Controller, or up to 32 using a A3818 (4-link version). Optical Link and USB
accesses are internally arbitrated.
Table 1.1: Available items
DT5740 - 32 Ch. 12 bit 65 MS/s Digitizer: 192kS/ch, EP3C16, SE
DT5740C - 10Vpp input 32 Ch 12 bit 65MS/s Digitizer: 192kS/ch, EP3C16, SE
DT5740D - 32 Ch. 12 bit 62.5 MS/s Digitizer: 192kSch, EP3C40, SE
DPP-QDC- Digital Pulse Processing for Time Stamped Digital QDC (x740)
⁽*⁾ Multi-license packs are also available. Please, refer to the Digitizer web page for the
relevant ordering options.
A746E - 32 Ch. Adapter for Lemo connector
A654 - Single Channel MCX to LEMO Cable Adapter
A654 KIT4 - 4 MCX TO LEMO Cable Adapter
A3818 - PCIe 1 Optical Link
A3818 - PCIe 2 Optical Link
A3818 - PCIe 4 Optical Link
A318 - Cable Adapter Single Ended to Differential
AI2730 - Optical Fibre 30 m. simplex
AI2720 - Optical Fibre 20 m. simplex
AI2705 - Optical Fibre 5 m. simplex
AI2703 - Optical Fibre 30cm. simplex
AY2730 - Optical Fibre 30 m. duplex
AY2720 - Optical Fibre 20 m. duplex
AY2705 - Optical Fibre 5 m. duplex