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RHF330

Rad-Hard 1GHz low noise CMOS Single Opamp
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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-8 hermetic ceramic package, saving board space as well as providing excellent thermal and dynamic performance.

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Errata Sheet
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Datasheet

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
  • 5 V power supply
  • 300 krad MIL-STD-883 1019.7 ELDRS free compliant
  • SEL immune at 125° C, LET up to 110 MEV.cm²/mg
  • SET characterized, LET up to 110 MEV.cm²/mg
  • QMLV qualified under SMD 5962-0723101
  • Mass: 0.45 g

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS6200: Rad-hard 1 GHz low noise operational amplifier
4.0 1,070 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

Description Version Size
zip
RHF330 beginning of life ADS model (.mod)
1.0 883 KB
zip
RHF330 beginning of life Eldo model (.mod)
1.0 883 KB
zip
RHF330 beginning of life PSpice model (.mod)
1.0 883 KB

Related Tools and Software

Related Tools and Software

Part Number Description
EVAL-RHF310V1 RHF310 Evaluation board
EVAL-RHF330V1 RHF330 Evaluation board
EVAL-RHF350V1 RHF350 Evaluation board
EVAL-RHF43BV1 RHF43B Evaluation board

Sample & Buy

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Part Number SMD PIN/Detailed SpecQuality LevelEPPLHi-Rel PackageLead FinishPacking TypeOrder From STDistributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
RHF330K-01V5962F0723101VXCQML-V FlightYesFlat-8SGoldCarrier Tape-Distributor reported inventory date: 2014-04-21
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA200
Not compliant-
RHF330K1-Engineering ModelFlat-8SGoldCarrier Tape-No availability reported, please contact our Sales officeNot compliant-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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