RHF330:Rad-Hard 1GHz low noise CMOS Single Opamp

The RHF330 is a current feedback operational amplifier that uses very high-speed complementary technology to provide a large bandwidth of 1 GHz in gains of 2 while drawing only 16.6 mA of quiescent current. The RHF330 also offers 0.1 dB gain flatness up to 160 MHz with a gain of 2. With a slew rate of 1800 V/µs and an output stage optimized for standard 100 Ω loads, this device is highly suitable for applications where speed and low distortion are the main requirements. The device is a single operator available in a Flat-8S hermetic ceramic package, which saves board space and provides excellent thermal and dynamic performance.

Key Features

  • Bandwidth: 1 GHz (gain = 2)
  • Slew rate: 1800 V/μs
  • Input noise: 1.3 nV/√ Hz
  • Distortion: SFDR = -78 dBc (10 MHz, 2 Vpp )
  • 100 Ω load optimized output stage
  • Tested with 5 V power supply
  • ELDRS free up to 300 krad
  • SEL immune at 110 MEV.cm2 /mg
  • SET characterized
Product Specifications
DescriptionVersionSize
DS6200: Rad-hard 1 GHz low noise operational amplifier6.01 MB
Technical Notes & Articles
DescriptionVersionSize
TN1181: Engineering Model quality level1.1142 KB
HW Model & CAD Libraries
DescriptionVersionSize
RHF330 beginning of life ADS model (.mod)1.1883 KB
RHF330 beginning of life Eldo model (.mod)1.1883 KB
RHF330 beginning of life PSpice model (.mod)1.1883 KB
RHF330 beginning of life models (ADS, Eldo, PSpice)1.05 KB
Selection Guides
DescriptionVersionSize
Aerospace and Hi-rel - ESCC, JANS & QML products1.02 MB
Product Evaluation Tools
Part NumberManufacturerDescription
EVAL-RHF330V1RHF330 Evaluation board
Sample & Buy
Part NumberSMD PIN/Detailed SpecQuality LevelEPPLHi-Rel PackageLead FinishPacking TypeECCN (EU)ECCN (US)Country of Origin
RHF330K1-Engineering Model-Flat-8SGoldCarrier TapeNECEAR99FRANCE
RHF330K-01V5962F0723101VXCQML-V FlighttrueFlat-8SGoldCarrier TapeNECEAR99FRANCE
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
RHF330K1FLAT8 lead 3mm EMIndustrialN/A
RHF330K-01VFLAT8 lead 3mm FPIndustrialN/A
Rad-hard 1 GHz low noise operational amplifier RHF330
Engineering Model quality level 1N5822U
Engineering Model quality level RHF330
Engineering Model quality level RHF330
Engineering Model quality level RHF330
Engineering Model quality level RHF330
Engineering Model quality level 1N5822U