The HS-OP470ARH, HS-OP470AEH are a radiation hardened, monolithic quad operational amplifiers that provide highly reliable performance in harsh radiation environments. Excellent noise characteristics coupled with a unique array of dynamic specifications make these amplifiers well-suited for a variety of satellite system applications. Dielectrically isolated, bipolar processing makes these devices immune to Single Event Latch-up.
The HS-OP470ARH, HS-OP470AEH shows almost no change in offset voltage after exposure to 100krad(Si) gamma radiation, with only a minor increase in current. Complementing these specifications is a post radiation open loop gain in excess of 40kV/V.
These quad operational amplifiers are available in an industry standard pinout, allowing for immediate interchangeability with most other quad operational amplifiers.
Key Features
- Electrically screened to SMD # 5962-98533
- QML Qualified Per MIL-PRF-38535 requirements
- Radiation environment
- High dose rate (50-300rad(Si)/s): 100krad(Si)
- Low dose rate (0.01rad(Si)/s): 50krad(Si)
- Low noise
- At 1kHz: 4.3nV/√Hz (Typ)
- At 1kHz: 0.6pA/√Hz (Typ)
- Low offset voltage: 2.1mV (Max)
- High slew rate: 1.7V/µs (Min)
- Gain bandwidth product: 8.0MHz (Typ)
Applications
- High Q, active filters
- Voltage regulators
- Integrators
- Signal generators
- Voltage references
- Space environments
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| HS9-OP470AEH-Q | 14 Ld CFP | 0.6 | 14 | N/A | NA | RoHS |
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| HS0-OP470AEH-Q | Not Applicable - Contact Us | | | N/A | | RoHS |
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