Standard Products
Preview
RadHard-by-Design
RHD5902 Quad Operational Amplifier
High Speed with Enables
www.aeroflex.com/RHDseries
July 13, 2011
FEATURES
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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-cm
2
/mg
- Neutron Displacement Damage >10
14
neutrons/cm
2
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 RHD5902 is a radiation hardened, single supply, high speed, quad operational amplifier with
enable in a 16-pin SOIC package. The RHD5902 design uses specific circuit topology and layout methods
to mitigate total ionizing dose effects and single event latchup. These characteristics make the RHD5902
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
RHD5902 is ideal for demanding military and space applications.
ORGANIZATION AND APPLICATION
The RHD5902 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-cm
2
/mg. Total dose degradation is minimal
to above 1Mrad(Si). Displacement damage environments to neutron fluence equivalents in the mid 10
14
neutrons per cm
2
range are readily tolerated. There is no sensitivity to low-dose rate (ELDRS) effects. SEU
effects are application dependant.
The RHD5902 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.
SCD5902 Rev A
ORDERING INFORMATION
Model
RHD5902-7
RHD5902-S
RHD5902-201-1S
RHD5902-201-2S
RHD5902-901-1S
RHD5902-901-2S
DSCC SMD #
Screening
Commercial Flow, +25°C testing only
Military Temperature, -55°C to +125°C
Screened in accordance with the individual Test Methods
of MIL-STD-883 for Space Applications
DSCC SMD Pending
16-pin
SOIC Package
Package
-
-
5962-1024103KXC
5962-1024103KXA
5962H1024103KXC
5962H1024103KXA
DSCC SMD and Radiation Certification Pending
EXPORT CONTROL:
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.
EXPORT WARNING:
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
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Fax: 321-951-4254
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Fax: 805-778-1980
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Fax: 949-362-2266
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Tel: 603-888-3975
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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.
SCD5902 Rev A
Preview
7/13/11
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