Standard Products Preview RadHard-by-Design RHD5904 Quad Operational Amplifier Instrumentation Amplifier with Enables www.aeroflex.com/RHDseries July 13, 2011 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 >100 MeV-cm2/mg - Neutron Displacement Damage >1014 neutrons/cm2 High Speed Rail-to-Rail input and 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 - 16-pin, 0.3"W x 0.4" L x 0.12"Ht SOIC - Typical Weight 1.2 grams GENERAL DESCRIPTION Aeroflex's RHD5904 is a radiation hardened, single supply, high speed, quad operational amplifier with enable in a 16-pin SOIC package. The RHD5904 design uses specific circuit topology and layout methods to mitigate total ionizing dose effects and single event latchup. These characteristics make the RHD5904 especially suited for the harsh environment encountered in Deep Space missions. It is guaranteed operational from -55C to +125C. Available screened in accordance with MIL-PRF-38534 Class K, the RHD5904 is ideal for demanding military and space applications. ORGANIZATION AND APPLICATION The RHD5904 amplifiers are capable of rail-to-rail input and 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 nF 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 devices will not latch with SEU events to above 100 MeV-cm2/mg. Total dose degradation is minimal to above 1Mrad(Si). Displacement damage environments to neutron fluence equivalents in the mid 1014 neutrons per cm2 range are readily tolerated. There is no sensitivity to low-dose rate (ELDRS) effects. SEU effects are application dependant. The RHD5904 is configured with enable/disable control. Pairs of amplifiers are put in a power-down condition with their outputs in a high impedance state. Several useful operational amplifier configurations are supported where more than one amplifier can feed an output with others disabled. SCD5904 Rev A VCC +IN_A 3 -IN_A 2 EN_AB +IN_B -IN_B +IN_C -IN_C -IN_D 1 A OUT_A 8 OUT_A 1 16 OUT_D -IN_A 2 15 -IN_D +IN_A 3 14 +IN_D VCC 4 13 VEE +IN_B 5 12 +IN_C -IN_B 6 11 -IN_C OUT_B 7 10 OUT_C EN_AB 8 9 EN_CD 5 6 7 B OUT_B 12 11 EN_CD +IN_D 4 10 C OUT_C 9 14 15 16 D RHD5904 OUT_D 16-Pin SOIC 13 VEE Notes: 1. Package and lid are electrically isolated from signal pads. 2. EN_AB enables amplifiers A & B. EN_CD enables amplifiers C & D. FIGURE 2: PACKAGE PIN-OUT FIGURE 1: BLOCK DIAGRAM Note: Package and lid are electrically isolated from signal pads. FIGURE 3: PACKAGE OUTLINE SCD5904 Rev A Preview 7/13/11 2 Aeroflex Plainview ORDERING INFORMATION Model DSCC SMD # Screening RHD5904-7 - Commercial Flow, +25C testing only RHD5904-S - Military Temperature, -55C to +125C Screened in accordance with the individual Test Methods of MIL-STD-883 for Space Applications RHD5904-201-1S 5962-1024104KXC RHD5904-201-2S 5962-1024104KXA RHD5904-901-1S 5962H1024104KXC RHD5904-901-2S 5962H1024104KXA DSCC SMD Pending Package 16-pin SOIC Package DSCC SMD and Radiation Certification Pending EXPORT CONTROL: EXPORT WARNING: This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States. Aeroflex's military and space products are controlled for export under the International Traffic in Arms Regulations (ITAR) and may not be sold or proposed or offered for sale to certain countries. (See ITAR 126.1 for complete information.) PLAINVIEW, NEW YORK Toll Free: 800-THE-1553 Fax: 516-694-6715 INTERNATIONAL Tel: 805-778-9229 Fax: 805-778-1980 NORTHEAST Tel: 603-888-3975 Fax: 603-888-4585 SE AND MID-ATLANTIC Tel: 321-951-4164 Fax: 321-951-4254 WEST COAST Tel: 949-362-2260 Fax: 949-362-2266 CENTRAL Tel: 719-594-8017 Fax: 719-594-8468 www.aeroflex.com info-ams@aeroflex.com Aeroflex Microelectronic Solutions reserves the right to change at any time without notice the specifications, design, function, or form of its products described herein. All parameters must be validated for each customer's application by engineering. No liability is assumed as a result of use of this product. No patent licenses are implied. SCD5904 Rev A Preview 7/13/11 Our passion for performance is defined by three attributes represented by these three icons: solution-minded, performance-driven and customer-focused 3