RHD5910

RadHard-by-Design Analog RHD5910 Quad Comparator, High Speed Released Datasheet Cobham.com/HiRel March 28, 2016 The most important thing we build is trust FEATURES  Single power supply operation at 3.3V or 5.0V  Radiation performance - Total dose: - ELDRS Immune - SEL Immune - Neutron Displacement Damage > 1 Mrad(Si); Dose rate = 50-300 rad(Si)/s > 100 MeV-cm2/mg > 1014 neutrons/cm2  Short Circuit Tolerant  Full military temperature range  Designed for aerospace and high reliability space applications  Packaging – Hermetic ceramic SOIC - 16-pin, .417"L x .300"W x .120"Ht - Weight - 0.8 grams max  Radiation Hardness Assurance Plan: DLA Certified to MIL-PRF-38534, Appendix G. GENERAL DESCRIPTION The RHD5910 is a radiation hardened, single supply, high speed, quad comparator in a 16-pin SOIC package. The RHD5910 design uses specific circuit topology and layout methods to mitigate total ionizing dose effects and single event latchup. These characteristics make the RHD5910 especially suited for the harsh environment encountered in Deep Space missions. It is guaranteed operational from -55°C to +125°C. Available screened in accordance with MIL-PRF-38534 Class K, the RHD5910 is ideal for demanding military and space applications. ORGANIZATION AND APPLICATION The RHD5910 quad comparator is intended for operation with dynamic signals on either or both inputs. Comparison is ’continuous’, that is, the circuit functions as high gain open loop amplifiers with a digital ...