The EL5166 and EL5167 amplifiers are of the current feedback variety and exhibit a very high bandwidth of 1. 4GHz at AV = +1 and 800MHz at AV = +2. This makes these amplifiers ideal for today's High-Speed video and monitor applications, as well as a number of RF and IF frequency designs. With a supply current of just 8. 5mA and the ability to run from a single supply voltage from 5V to 12V, these amplifiers offer very high performance for little power consumption. The EL5166 also incorporates an enable and disable function to reduce the supply current to 13µA typical per amplifier. Allowing the CE pin to float or applying a low logic level will enable the amplifier. The EL5167 is offered in the 5 Ld SOT-23 package and the EL5166 is available in the 6 Ld SOT-23 as well as the industry-standard 8 Ld SOIC packages. Both operate over the industrial temperature range of -40°C to +85°C.


  • Gain-of-1 bandwidth = 1.4GHz/gain-of-2 bandwidth = 800MHz
  • 6000V/µs slew rate
  • Single and dual supply operation from 5V to 12V
  • Low noise = 1.7nV/√Hz
  • 8.5mA supply current
  • Fast enable/disable (EL5166 only)
  • 600MHz family - (EL5164 and EL5165)
  • 400MHz family - (EL5162 and EL5163)
  • 200MHz family - (EL5160 and EL5161)
  • Pb-free available (RoHS compliant)


  • Video amplifiers
  • Cable drivers
  • RGB amplifiers
  • Test equipment
  • Instrumentation
  • Current to voltage converters

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 97
Last Time Buy SOICN Reel 2500
Active SOICN Reel 1000
Active SOT23 Reel 3000
Active SOT23 Reel 250

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
EL5166, EL5167 Datasheet Datasheet PDF 1.05 MB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers Application Note PDF 564 KB
AN1548: Designer's Manual for the iSim Active Filter Designer Application Note PDF 8.19 MB
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
AN1213: VFA, CFA, Bipolar or CMOS - Which High-Speed Amplifier Is Best for Your Low-Noise Application Application Note PDF 425 KB
PCN13022 - Alternate Manufacturing Site for Assembly of the Listed Intersil SOT23 Packaged Products - Carsem (CAM) Ipoh, Malaysia Product Change Notice PDF 557 KB
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site Product Change Notice PDF 152 KB
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia Product Change Notice PDF 135 KB
PLC20036 - 2H EOL 2020 Product Life Cycle Notice PDF 319 KB
Analog ICs Brochure 日本語 Brochure PDF 4.20 MB
TB514: Operational Amplifier Basics Other PDF 519 KB
PA14042 - Minimum Line Quantity Change Product Advisory PDF 363 KB
General-purpose operational amplifiers and comparators Pamphlet ( D18268EJ2V0PF00 ) Flyer PDF 1.11 MB