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  • The RHF350, RHF350A device is a current feedback, single operational amplifier that uses very high-speed complementary technology to provide a bandwidth of up to 550 MHz while drawing only 4 mA of quiescent current. With a slew rate of 940 V/µs and an output stage optimized for driving a standard 100 Ω load, this circuit is highly suitable for applications where speed and power-saving are the main requirements. The RHF350 is mounted in a Flat-8 hermetic package with 3 mm leads (Flat-8S) and the RHF350A is mounted in a Flat-8 hermetic package with 8 mm leads (Flat-8).

    Key Features

    • Bandwidth: 550 MHz (unity gain)
    • Quiescent current 4 mA
    • Slew rate: 940 V/μs
    • Input noise: 1.5 nV/√ Hz
    • Distortion: SFDR = -66 dBc (10 MHz, 1 Vpp)
    • 2.8 Vpp minimum output swing on a 100 Ω load for a 5 V supply
    • 5 V power supply
    • ELDRS free up to 300 krad
    • SEL immune at 110 MeV.cm2/mg
    • SET characterized

Sample & Buy

Part Number
SMD PIN/Detailed Spec
Quality Level
EPPL
Hi-Rel Package
Lead Finish
Packing Type
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
RHF350K1 - Engineering Model - Flat-8S Gold Carrier Tape EAR99 - No availability of distributors reported, please contact our sales office
RHF350K-01V 5962F0723201VXC QML-V Flight - Flat-8S Gold Carrier Tape EAR99 - No availability of distributors reported, please contact our sales office
RHF350AK01V 5962F0723202VYC QML-V Flight - Flat-8 Gold Carrier Tape EAR99 FRANCE No availability of distributors reported, please contact our sales office
RHF350AK1 - Engineering Model - Flat-8 Gold Carrier Tape EAR99 FRANCE No availability of distributors reported, please contact our sales office

RHF350K1

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

Flat-8S

Lead Finish

Gold

Packing Type

Carrier Tape

ECCN (US)

EAR99

Country of Origin

-

RHF350K-01V

SMD PIN/Detailed Spec

5962F0723201VXC

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

Flat-8S

Lead Finish

Gold

Packing Type

Carrier Tape

ECCN (US)

EAR99

Country of Origin

-

RHF350AK01V

SMD PIN/Detailed Spec

5962F0723202VYC

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

Flat-8

Lead Finish

Gold

Packing Type

Carrier Tape

ECCN (US)

EAR99

Country of Origin

FRANCE

RHF350AK1

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

Flat-8

Lead Finish

Gold

Packing Type

Carrier Tape

ECCN (US)

EAR99

Country of Origin

FRANCE

(*) 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

Recommended for you

Evaluation Tools

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS6219
      Rad-hard 550 MHz low noise operational amplifier
      7.0
      1.17 MB
      PDF
      DS6219

      Rad-hard 550 MHz low noise operational amplifier

    • Description Version Size Action
      TN1181
      Engineering Model quality level
      2.1
      371.75 KB
      PDF
      TN1181

      Engineering Model quality level

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      RHF350 beginning of life ADS model (.mod) 1.1
      956.45 KB
      ZIP
      RHF350 beginning of life Eldo model (.mod) 1.1
      956.41 KB
      ZIP
      RHF350 beginning of life PSpice model (.mod) 1.1
      956.41 KB
      ZIP
      RHF350 beginning of life models (ADS, Eldo, PSpice) 1.0
      5.48 KB
      ZIP

      RHF350 beginning of life ADS model (.mod)

      RHF350 beginning of life Eldo model (.mod)

      RHF350 beginning of life PSpice model (.mod)

      RHF350 beginning of life models (ADS, Eldo, PSpice)

Publications and Collaterals

    • Description Version Size Action
      Aerospace and Hi-rel - ESCC, JANS & QML products 1.0
      5.08 MB
      PDF

      Aerospace and Hi-rel - ESCC, JANS & QML products

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RHF350AK01V
Active
FLAT8 lead 8mm FP Industrial N/A
RHF350AK1
Active
FLAT8 lead 8mm EM Industrial N/A

RHF350AK01V

Package:

FLAT8 lead 8mm FP

Material Declaration**:

Marketing Status

Active

Package

FLAT8 lead 8mm FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHF350AK1

Package:

FLAT8 lead 8mm EM

Material Declaration**:

Marketing Status

Active

Package

FLAT8 lead 8mm EM

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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.