The ISL55014 is a high performance gain block featuring a Darlington configuration using high fT transistors and excellent thermal performance. They are an ideal choice for DVB-S LNB cable receiver applications. Other members of the family includes: • ISL55012 and ISL55015 match a 75Ω source to a 50Ω load. • ISL55013 and ISL55014 match a 50Ω source to a 50Ω load.

Features

  • Input impedance of 50Ω
  • Output impedance of 50Ω
  • Gain of 17.2dB at1GHz
  • Noise figure of 4.3dB
  • OIP3 of 30dBm
  • Low input and output return losses
  • Pb-free (RoHS compliant)

Applications

  • LNB and LNB-T (HDTV) amplifiers
  • IF gain blocks for satellite and terrestrial STBs
  • PA driver amplifier
  • Wireless data, satellite
  • Bluetooth/WiFi
  • Satellite locator and signal strength meters

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SC70 Reel 3000
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
ISL55014 Datasheet Datasheet PDF 540 KB
Application Notes & White Papers
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
PCNs & PDNs
PCN12084A - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh, Malaysia Product Change Notice PDF 141 KB
PCN12091 - QSOP and SC-70 from Unisem to CAM as alternate assembly site Product Change Notice PDF 529 KB
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia Product Change Notice PDF 135 KB
Downloads
isl55014-design-model Model S2P 16 KB
Other
PA17036 - Datasheet change for ISL55012* and ISL55014* Products Product Advisory PDF 447 KB