124
Low-Power Quad
Operational Amplifier
Logic Diagram
FEATURES:
DESCRIPTION:
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RAD-PAK® technology-hardened against natural space radi-
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:
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.
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Maxwell Technologies' patented RAD-PAK® packaging technol-
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
mission. In a GEO orbit, RAD-PAK provides greater than 100
krad (Si) radiation dose tolerance. This product is available
with screening up to Class S.
- Single supply 3V to 32V
- Dual supply ±1.5V to ±16V
Very low current drain (essentially independent of supply
voltage): 700 uA
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Low input biasing current: 45 nA
Low input offset voltage and current: 2mV, 5nA
Differential input voltage range equal to the power supply
voltage
04.02.02 Rev 5
1
All data sheets are subject to change without notice
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