RHD5903 Datasheet | Aeroflex Circuit Technology

FEATURES  Single power supply operation (3.3V to 5.0V) or dual power supply operation (±1.65 to ±2.5V)  Radiation performance - Total dose: >1Mrad(Si); Dose rate = 50 - 300 rads(Si)/s - ELDRS Immune - SEL Immune - Neutron Displacement Damage >100 Me V-cm2/mg >1014 neutrons/cm2  Differential Outputs  Rail-to-Rail output range  Enable pin to Enable/Disable amplifiers in pairs.  Short Circuit Tolerant  Full military temperature range  Designed for aerospace and high reliability space applications  Packaging - Hermetic ceramic SOIC - 20-pin, 0.30"W x 0.50" L x 0.12"Ht SOIC - Typical Weight 1.6 grams  Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G. GENERAL DESCRIPTION Aeroflex’s RHD5903 is a radiation hardened, single supply, differential output, quad operational amplifier with enable in a 20-pin SOIC package. The RHD5903 design uses specific circuit topology and layout methods to mitigate total ionizing dose effects and single event latchup. These characteristics make the RHD5903 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 RHD5903 is ideal for demanding military and space applications. ORGANIZATION AND APPLICATION The RHD5903 amplifiers are capable of rail-to-rail outputs. Performance characteristics listed are for general purpose operational 5V CMOS amplifier applications. The amplifiers will drive substantial resistive or capacitive loads and are unity gain stable under normal conditions. Resistive loads in the low kohm range can be handled without gain derating and capacitive loads of several n F can be tolerated. CMOS device drive has a negative temperature coefficient and the devices are therefore inherently tolerant to momentary shorts, although on chip thermal shutdown is not provided. All inputs and outputs are diode protected. The...