SCD5902 Rev B

FEATURES

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Single power supply operation (3.3V to 5.0V) or dual power supply operation (±1.65 to ±2.5V)

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Radiation performance

- Total dose:

> 1 Mrad(Si); Dose rate = 50 - 300 rads(Si)/s

- ELDRS Immune

- SEL Immune

- Neutron Displacement Damage

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Unity Gain Bandwidth 35 MHz Typical

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Rail-to-Rail input and output range

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Enable pin to Enable/Disable amplifiers in pairs.

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Short Circuit Tolerant

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Full military temperature range

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Designed for aerospace and high reliability space applications

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Packaging – Hermetic ceramic SOIC

- 16-pin, .411"L x .293"W x .105"Ht

- Weight - 0.8 grams max



Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.

RadHard-by-Design

GENERAL DESCRIPTION

Aeroflex 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.

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.

Standard Products

March 25, 2013

www.aeroflex.com/RHDseries

RHD5902 Quad Operational Amplifier

High Speed with Enables