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Description
The RPF57957B from Maxwell Technologies is a Radiation-hardened Operational Amplifier, designed to operate from a single power supply. The device is featured with Maxwell’s Rad-Pak packaging technology, which incorporates radiation shielding in the microcircuit package. This technology provides greater than 100 krad (Si) radiation dose tolerance and eliminates the need for box shielding, making it suitable for use in orbit or space missions. This device also has operation from split power supplies with low power supply current drain.
Specifications and features
- RAD-PAK® technology-hardened against natural space radiation
- Total dose hardness: > 100 krad (Si), depending upon the space mission
- Excellent Single Event Effects
- SELTH LET = > 90 MeV/mg/cm2
- Internally frequency compensated for a 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 the 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
Application Scenarios
This device can be used in numerous space missions, including but not limited to advanced commercial communications satellites, deep space probes, defense satellites, and surveillance systems.
Comparison
Advantages- Greater than 100 krad (Si) radiation dose tolerance
- Internally frequency compensated for unity gain
- Wide power supply range
- Low current drain and input biasing current
Disadvantages- Not suitable for use outside of space missions
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Datasheet
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Popular parts of the same kind
- Datasheet: Download RPF57957B
- Chipdatas Part: CD89-RPF57957B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:55 +0800
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