All Ionizing Radiation

IDEAS readout ICs for ionizing radiation are designed to be used for radiation imaging and detection in ground and space applications.

IDEAS has a catalog of readout ICs for Silicon, CdTe, CZT (CdZnTe), SiPM, PMT, MPPC and other detector types.

If you need guidance in the selection of a readout IC for your application – please contact IDEAS.

IDE3381 APOCAT

IDE3381 APOCAT

Detectors: SiPM, PMT

Application: x-ray and gamma-ray spectroscopy, timing, counting, and imaging

Number of inputs: 16 INA, or 17 INB

Input charge range: Depends on programmable settings: Max. charge at INA: -40pC, -100pC, -200pC, -400pC, -800pC depending on setting. Max. charge at INB: +/-40pC In addition, 6 fine gain tunings, individual for each channel [mV/pC]: 46, 48, 51, 53, 55, 265

Shaping time: Globally programmable: 50ns, 150ns, 300ns, 2000ns

Nominal capacitive load: <= several nF at INA <= 100pF at INB

Equivalent Noise Charge (ENC): Depending on shaping time: 7fC at 50ns, 15fC at 150ns, 31fC at 300ns

Trigger threshold: 10-bit programmable, individually for each channel

Trigger outputs: One global OR from all channels; in addition, each channel has individual trigger output (DOUT)

Outputs: Each channel has one analog output (AOUT)