Weeroc

Read-out Chips

Weeroc offers a complete family of programmable versatile read-out chip to meet your specification requirements. Contact us to discuss your project and find the best front-end electronics for your application.

WEEROC READ-OUT CHIP CATALOGUE

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liroc
Liroc
Optimized for SiPM
Number of channels : 64
Outputs :
  • 64 LVDS triggers
  • 1 64-channel NOR
Input Polarity : Positive, Negative
See product
temporoc
Temporoc
Optimized for SiPM
Number of channels : 64
Outputs :
  • Digital output (dual ADC and dual TDC per channel) – selectable transmission mode.
  • 1 multiplexed time trigger output
  • 2 ASIC trigger 0R outputs (64 channels, 2 levels)
Input Polarity : Positive
See product
triroc1a
Triroc 1A
Optimized for SiPM
Number of channels : 64
Type of measurement : PET readout, Self-trigger, output charge and time in digital
Outputs :

- Digital output (energy on 10-bit, time on 10-bit 100ps bin)

- 1 multiplexed time trigger output

- 2 ASIC trigger OR outpust (64 channels, 2 levels)

Input Polarity : Positive, Negative
See product
citiroc1a
Citiroc 1A
Optimized for SiPM
Number of channels : 32
Type of measurement : Self triggered, Charge
Outputs :
  • 32 trigger outputs
  • 2 multiplexed charge output
  • 2 ASIC trigger output (Trigger OR)
Input Polarity : Positive
Main performances : Energy measurement, Time of flight, Photon counting, Input DAC for HV adjustment
See product
petiroc2a
Petiroc 2A
Optimized for SiPM
Number of channels : 32
Type of measurement : Self triggered, Charge, Time
Outputs :
  • Digital output (energy on 10 bits, time on 10 bits - 40ps bin)
  • 32 trigger outputs
  • 1 multiplexed charge output, 1 multiplexed hit register
  • 2 ASIC trigger outputs (Trigger OR on 32 channels, 2 levels)
Input Polarity : Positive, Negative
Main performances : Energy measurement, Time of flight, Photon counting, Input DAC for HV adjustment
See product
radioroc
Radioroc 2
Optimized for SiPM
Number of channels : 64
Outputs :
  • 2 outputs per channel, either :
    • 64 LVDS triggers
    •  2 x 64 TTL triggers
    • 64 TTL triggers and 64 analog outputs
  • 2 multiplexed analogue outputs
  • 3 NOR64 trigger outputs
Input Polarity : Positive
See product
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poproc
Poproc
Optimized for MA-PMT, MCP-PMT, PMT
Number of channels : 64
Outputs :

64 differential (CLPS) triggers

Input Polarity : Positive, Negative
See product
catiroc1a
Catiroc 1
Optimized for PMT, PMT arrays
Number of channels : 16
Type of measurement : Self triggered, Charge, Time
Outputs :

- 16 trigger outputs

- 16 shaper output

- 1 or of the 16 trigger output

- 1 serialized digital data output (50bits/channel)

Input Polarity : Negative
Main performances : Energy measurement, Time stamping, Full system-on-chip, No dead time
See product
maroc3a
Maroc 3A
Optimized for MA-PMT
Number of channels : 64
Type of measurement : Self triggered, Charge integration, Photon counting, Time (trigger)
Outputs :

- 64 trigger outputs

- OR of the 64 triggers for each of the 2 discriminators

- 1 multiplexed analog charge output

- 1 digital charge measurement (8, 10, or 12 bits)

Input Polarity : Negative
Main performances : Energy measurement, Photon counting 30MHz, MA-PMT gain adjustment
See product
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psiroc
Psiroc
Optimized for GEMs, PIN diodes, Silicon strips
Number of channels : 64
Outputs :

- 2 outputs per channel, either :

  • 64 LVDS triggers
  • 2 x 64 TTL triggers
  • 64 TTL triggers and 64 analog outputs

- 2 multiplexed analogue outputs
- 3 NOR64 trigger outputs

Input Polarity : Positive, Negative
See product
skiroc2a
Skiroc 2A
Packages : BGA 400 17x17mm
Optimized for PIN diodes
Number of channels : 64
Outputs :
  • 1 multiplexed analog charge output that can be daisy chained
  • 12-bit charge and time measurement
  • Wired OR of the 64 discriminators
  • Multiplexed trigger output
Input Polarity : Positive
See product
gemroc
Gemroc
Packages : PQFP160
Optimized for GEMs, Micromegas
Number of channels : 64
Outputs :
  • 2 encoded data outputs per channel streamed out in serial
  • 1 multiplexed charge output
  • 3 multiplexed trigger outputs or 3 trigger 0R of the 64 channels
Input Polarity : Negative
See product