The HA-5002/883 is a monolithic, wideband, high slew rate, high output current, buffer amplifier. Utilizing the advantages of the Harris Dielectric Isolation technologies, the HA-5002/883 current buffer offers 1300V/µs slew rate typically and 1000V/µs minimum with 110MHz of bandwidth. The ±100mA minimum output current capability is enhanced by a 3Ω output impedance. The monolithic HA-5002/883 will replace the hybrid LH0002 with corresponding performance increases. These characteristics range from the 3MΩ (typ) input impedance to the increased output voltage swing. Monolithic design technologies have allowed a more precise buffer to be developed with more than an order of magnitude smaller gain error. The voltage gain is 0. 98 guaranteed minimum with a 1kΩ load and 0. 96 minimum with a 100Ω load. The HA-5002/883 will provide many present hybrid users with a higher degree of reliability and at the same time increase overall circuit performance.


  • This Circuit is Processed in Accordance to MIL-STD- 883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
  • Voltage Gain (RL = 1kΩ ) 0.98 (Min), 0.995 (Typ), (RL = 100Ω ) 0.96 (Min), 0.971 (Typ)
  • High Input Impedance 1.5MΩ (Min), 3MΩ (Typ)
  • Low Output Impedance 5Ω (Max), 3Ω (Typ)
  • Very High Slew Rate 1000V/µs (Min), 1300V/µs (Typ)
  • Wide Small Signal Bandwidth 110MHz (Typ)
  • High Output Current 100mA (Min)
  • High Pulsed Output Current 400mA (Max)
  • Monolithic Dielectric Isolation Construction
  • Replaces Hybrid LH0002


  • Line Driver
  • Data Acquisition
  • 110MHz Buffer
  • High Power Current Booster
  • High Power Current Source
  • Sample and Holds
  • Radar Cable Driver
  • Video Products

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active CLCC Tube 56
Active CAN Tray 1
Active CERDIP Tube 48
Active CAN Tray 1
Active CLCC Tube 56


Title language Type Format File Size Date
Datasheets & Errata
HA-5002/883 Datasheet Datasheet PDF 313 KB
HA-5002 Datasheet Datasheet PDF 1.17 MB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
AN9654: Use of Life Tested Parts Application Note PDF 224 KB
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
PCN16087 - Alternate die attach material for assembly of Intersil hermetic packaged products Product Change Notice PDF 260 KB
PCN15064 - Qualification of Alternate Assembly Site for CERDIP (MMT) Product Change Notice PDF 323 KB
PCN14017 - Test Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh, Malaysia Product Change Notice PDF 174 KB
PCN11040 - Manufacturing Site Change for Assembly of Intersil Ceramic Dual-In-Line (Frit Seal Cerdip) Products - Amkor (ATP) Muntinlupa City, Philippines Product Change Notice PDF 151 KB
PCN11042 - Manufacturing Site Change for Assembly of Intersil Ceramic Solder Seal Packaged Products - Amkor (ATP) Muntinlupa City, Philippines and Intersil (ISP) Palm Bay, FL Product Change Notice PDF 138 KB
Intersil Space Products Brochure Brochure PDF 3.14 MB
TB514: Operational Amplifier Basics Other 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 PDF 67 KB


Title language Type Format File Size Date
HA-5002 SPICE Macromodel Model MDL 0 KB
HA-5002 SPICE Macromodel Model PDF 1.14 MB