Cobham ASICs for Medical

Custom ASICs for the Medical Industry for Ultrasound and X-Ray Imaging.

Cobham ASICs for Security Screening

Cobham Semiconductor Solutions' ASICs (formerly Aeroflex) has expertise in the Security Screening X-Ray Imaging market segment.

Cobham ASICs for Harsh Environments

Cobham Semiconductor Solutions has the ASIC expertise to benefit the Oil, Gas Mining Markets in High Reliability Electronics and Electronic Detonators.

Cobham ASICs for Space & Satellite

Cobham Semiconductor Solutions offers a variety of Digital and Mixed-Signal RadHard ASICs for your HiRel Space applications.

Cobham ASICs for Military & Aerospace

Cobham Semiconductor Solutions' Mixed Signal, High Voltage and Digital ASICs for demanding HiRel, Military, Industrial and Avionics applications

First Pass Success > Device Modeling and Radiation Expertise

Cobham Semiconductor Solutions (formerly Aeroflex) has a strong expertise in Radiation - whether it is in device modeling or testing.

Device Modeling:

  • Compact transistor models that take into account the environment (e.g. temperature, radiation) and the bias region (e.g. subthreshold) of all devices used in a process
  • Noise modeling from 0.01 Hz to 10MHz

Radiation Testing:

  • Design De-Bug Lab
    • On-site X-Ray source (up to 130 keV)
    • On-site laser testing for Single Event Transients (SET)
  • Radiation Lot Acceptance Testing
    • Aracor wafer-level X-Ray irradiator
    • On-site 60Co source
  • Cobham RAD Solutions
    • Flash X-Ray
    • Low-Dose Rate 60Co source for ELDRS
    • 14 MeV neutron source
    • 137Cs source

Proprietary Radiation Transport Simulators

  • Qsim: Critical Charge
  • SETsim: 3D ion transport → Rate vs. Deposited Charge
  • Qsim
    • SPIC™ based simulation engine
    • Qsim parses SPICE netlist to find each unique electrical node
      • If node is not reverse-biased, it is skipped
      • Qsim then creates new SPICE netlist containing double-exponential current sources
        • User defines parameters of the current source
          • t1, t2 , y2
          • y1 based upon bias-point used for simulation
    • Qsim batches SPICE simulations
    • User inspects output to determine whether SET caused an error
  • SETsim
SETsim
  • SETsim + Qsim (example)
SETsim plus Qsim