A 64ch readout module for PPD/MPPC/SiPM using EASIROC ASIC

Isamu Nakamura, N. Ishijima, K. Hanagaki, K. Yoshimura, Y. Nakai, K. Ueno

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)


Abstract A readout module for PPD/MPPC/GAPD/SiPM is developed using EASIROC ASIC. The module can handle 64 PPDs and has on-board bias power supply, ADC for energy measurement, 1 ns TDC on FPGA as well as 64ch Logic output for external trigger. Controls and data transfer are through SiTCP technology implemented in FPGA. The module has NIM format for convenience, but can be operated without crate with 5 V AC/DC converter. Basic performance of production module was tested and the results are presented in the poster.

Original languageEnglish
Article number57495
Pages (from-to)376-379
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Publication statusPublished - Jul 1 2015


  • ASIC
  • GAPD
  • MPPC
  • PPD
  • SiPM

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation


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