Weeroc chip for analogue and mixed signal ASICs

Weeroc Products

ASICs Chip

Weeroc designs and produces front-end ASICs for the readout of most commonly used particle detectors, suitable for a wide range of applications. Main customers are the major actors in the fields of:

  • Medical imaging
  • Homeland security
  • Nuclear protection
  • Scientific instrumentation
  • Space (launchers and satellites)

Weeroc chip for analogue and mixed signal ASICs Models

CATIROC 1
Discontinued

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
CITIROC 1A
Discontinued

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
GEMROC 1
Discontinued

GEMROC 1

  • 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 OR of the 64 channels

  • Input Polarity: Negative
HARDROC 3B

HARDROC 3B

  • TRL Technology Readiness Level 9 – Full system running ASIC, reliability proven
  • Detector Read-Out RPC, MA-PMT
  • Number of Channel 64
  • Signal Polarity Negative
  • Sensitivity Trigger on 10 fC with 100% efficiency
MAROC 3A
Discontinued

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
PETIROC 2A
Discontinued

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
SPACIROC 3

SPACIROC 3

  • TRL Technology Readiness Level 9 – Full system running, reliability proven
  • Detector Read-Out SiPM, MAPMT
  • Number of Channel 64
  • Signal Polarity Negative
TRIROC 1A
Discontinued

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 output (64 channels, 2 levels)

  • Input Polarity: Positive, Negative