VICO-DV 2017-04-07T14:28:30+00:00

VICO-DV

OEM electronic systems for combination with VIAMP module

KETEK VICO-DV

KETEK’s highly integrated OEM system is designed for combination with the VIAMP module and comprises a high-performance digital pulse processor (applies for VICO-DV only), temperature controller, and high voltage supply for the SDD.

The VICO-AV is the analog variant without the VICO-DP.

The small dimensions of the VICO-DV / AV guarantee flexible integration into your system. The device can be used with SDD sizes from 7 mm² (H7) to 50 mm² (H50) collimated area.

  • VICO-DV: Digital – with VICO-DP Digital Pulse Processor

  • VICO-AV: Analog – with a ramped reset-type preamplifier output

  • Small dimensions 95 x 50 x 19 mm3

  • Temperature controller and HV supply for SDD

  • Ramped reset type preamplifier output

  • High-speed USB 2.0 and RS-232 interfaces (VICO-DV only)

Energy Resolution

Figure 1: Energy Resolution vs. Peaking Time acquired with VICO-DV and VIAMP H20 CUBE for different chip temperatures.

VICO-DV Energy Resolution vs. Peaking Time

VICO-DV Energy Resolution vs. Input Count Rate

Figure 2: Energy Resolution with Input Count Rate acquired with VICO-DV with VIAMP H20 CUBE.

Geometries

Figure 3: Dimensions of the VICO-DV in mm.

VICO-DV Geometries

VICO-DV PCB Topology

PCB Topology

Figure 4: Topology of the VICO-DV board with all connectors and interfaces.

Technical Data

PARAMETER TYPICAL MAXIMUM RATINGS
PCB dimensions 95 x 50 x 19 mm³
Operating Temperature Range 0 °C to +50 °C
Storage Temperature Range -30 °C to +80 °C
Operating Humidity Range 5 .. 80 %, Non-condensing
DC input voltage +/- 6 V (+/- 5%) +/- 6.3 V; Voltage ripple 30 mVp-p
Pos. current 380 mA 990 mA
Pos. dissipation loss 2800 mW 3050 mW
Neg. current 35 mA 65 mA
Neg. dissipation loss 105 mW 114 mW
Analog output Ramped reset type
Digital interfaces USB 2.0, RS232

VICO-DV with VIAMP

Figure 5: Picture of the VICO-DV connected to the VIAMP (complete spectrometer unit).

VICO-DV with VIAMP

VICO-DV recommended grounding concept

VICO-DV Grounding Example

Figure 6: Recommended grounding concept for VICO-DV and VIAMP based on so-called grounding star point.