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The HA-5033 is a unity gain monolithic IC designed for any application requiring a fast, wideband buffer. Featuring a bandwidth of 250MHz and outstanding differential phase/ gain characteristics, this high performance voltage follower is an excellent choice for video circuit design. Other features, which include a minimum slew rate of 1000V/µs and high output drive capability, make the HA-5033 applicable for line driver and high speed data conversion circuits. The high performance of this product is a result of the Intersil Dielectric Isolation process. A major feature of this process is that it produces both PNP and NPN high frequency transistors which makes wide bandwidth designs, such as the HA-5033, practical. Alternative process methods typically produce a lower AC performance.


  • Differential Phase Error 0.02 Degrees
  • Differential Gain Error 0.03%
  • High Slew Rate 1100V/µs
  • Wide Bandwidth (Small Signal) 250MHz
  • Wide Power Bandwidth DC to 17.5MHz
  • Fast Rise Time 3ns
  • High Output Drive ±10V With 100Ω Load
  • Wide Power Supply Range ±5V to ±16V
  • Replace Costly Hybrids


  • Video Buffer High Frequency Buffer Isolation Buffer High Speed Line Driver Impedance Matching Current Boosters High Speed A/D Input Buffers Related Literature-AN548, Designer's Guide for HA-5033


Title language Type Format File Size Date
star HA-5033 Datasheet
PDF 752 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers
Application Note
PDF 564 KB
AN1694: The Four Basic Building Blocks of an Op Amp
Application Note
PDF 357 KB
AN535: Design Considerations for a Data Acquisition System (DAS)
Application Note
PDF 843 KB
AN548 : A Designers Guide for the HA-5033 Video Buffer
Application Note
PDF 1.43 MB
AN9415: Feedback, Op Amps and Compensation
Application Note
PDF 854 KB
AN9510: Basic Analog for Digital Designers
Application Note
PDF 508 KB
AN9523: Evaluation Programs for SPICE Op Amp Models
Application Note
PDF 520 KB
AN519 : Operational Amplifier Noise Prediction
Application Note
PDF 305 KB
AN551: Recommended Test Procedures for Operational Amplifiers
Application Note
PDF 415 KB
TB514: Operational Amplifier Basics
PDF 519 KB
PA14064 - Minimum Line Quantity Change
Product Advisory
PDF 282 KB
PA11003 - Packing Method Change for Intersil TO-xx Metal Can and Flat Pack Packaged Products
Product Advisory
PDF 499 KB
PA10098 - Alternate Marking Method for Intersil TO-Can Packaged Products
Product Advisory
PCN11096 - Packing Method Change for the Listed Intersil Products
Product Change Notice
PLC15033 - Product Discontinuance / Obsolescence NotificationProducts
Product Life Cycle Notice
PDF 200 KB


Title language Type Format File Size Date
HA-5033 SPICE Macromodel
Model - Other
HA-5033 SPICE Macromodel
Model - Other
PDF 1.12 MB