The F1385 is a Digital Pre-Distortion Demodulator for PA linearization typically used in base stations to significantly improve the ACLR and/or power consumption of the full TX system in base stations transmitter applications.


  • Wide flat performance IF BW
  • Wide RF BW (~ 1.2GHz)
  • Ideal for multi-carrier systems
  • Drives ADC directly
  • Ultra linear +39dBm OIP3
  • Excellent ACLR performance
  • 100Ω differential output impedance
  • Fully integrated DPD demodulator
  • 6 x 6 mm, 36-pin VFQFPN package
  • Standby mode with fast recovery
  • ICC: 210mA

Product Options

Orderable Part ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Package Buy Sample
F1385NBGI Active VFQFPN 36 I Yes Tray Package Info
F1385NBGI8 Active VFQFPN 36 I Yes Reel Package Info

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F1385 Datasheet Datasheet PDF 2.33 MB
User Guides & Manuals
RF Product Selection Guide Guide PDF 1.18 MB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB

Boards & Kits

Part Number Title Type Company
F1385EVBI Evaluation Board for the F1385 Demodulator Evaluation