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Low-Power Quad

Operational Amplifier

©2002 Maxwell Technologies

All rights reserved.

124

04.02.02 Rev 5

ation

• Total dose hardness:

- > 100 krad (Si), depending upon space mission

• Excellent Single Event Effects:

• - SELTH LET = > 90 MeV/mg/cm2

• Package: -14 pin Rad-Pak® flat pack

• Internally frequency compensated for unity gain

• Large DC voltage gain

• Wide bandwidth (unity gain): 1 MHz

• Large output voltage swing 0V to V+ -1.5V

• Input common - mode voltage range includes ground

• Wide power supply range:

- Single supply 3V to 32V

- Dual supply ±1.5V to ±16V

• Very low current drain (essentially independent of supply

voltage): 700 uA

• Low input biasing current: 45 nA

• Low input offset voltage and current: 2mV, 5nA

• Differential input voltage range equal to the power supply

voltage

Maxwell Technologies’s 124 independent, high gain, internally

frequency compensated operational amplifiers feature a

greater than 100 krad (Si) total dose tolerance, depending

upon space mission. Using Maxwell’s radiation-hardened

Rad-Pak® packaging technology, the 124 is designed specifi-

cally to operate from a single power supply over a wide range

of voltages. The 124 also features operation from split power

supplies, and the low power supply current drain is indepen-

dent of the magnitude of the power supply voltage.

ogy incorporates radiation shielding in the microcircuit pack-

age. It eliminates the need for box shielding while providing

the required radiation shielding for a lifetime in orbit or space

krad (Si) radiation dose tolerance. This product is available

with screening up to Class S.

Logic Diagram