RHD5958

Standard Products RadHard-by-Design Datasheet RHD5958 8-Channel Multiplexed 14-Bit Analog-to-Digital Converter www.aeroflex.com/RHDseries March 6, 2014 FEATURES  Single power supply operation 5.0V or Dual power supply for 3.3V I/O  Radiation performance - Total dose: > 1 Mrad(Si); Dose rate = 50 - 300 rads(Si)/s - ELDRS Immune - SEL Immune - Neutron Displacement Damage > 100 MeV-cm2/mg > 1014 neutrons/cm2  8-Channel Input Multiplexer  Successive Approximation A-to-D  Level Shifting Digital Output Drivers allow interfaces to 5.0 or 3.3 volt logic  Tri-State digital outputs  Power Down (Sleep) mode  Single or continuous conversion  20us conversion period (20 clocks @ 1MHz Clock rate)  Multiplexer address is latched on first clock rising edge of a cycle  Busy and End-of-Conversion status outputs  2000V Input/Output ESD protection  Full military temperature range  Designed for aerospace and high reliability space applications  Packaging – Hermetic Ceramic - 40 leads, 0.600"Sq x 0.120"Ht quad flat pack - Weight - 6 grams max  Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G. GENERAL DESCRIPTION Aeroflex’s RHD5958 is a radiation hardened, single supply, 8-Channel Multiplexed Analog-to-Digital converter in a 48-pin Ceramic Quad Flat Package. The RHD5958 design uses specific circuit topology and layout methods to mitigate total ionizing dose effects and single event latchup. These charact...