The F0109 is a dual path 650MHz to 1GHz High Gain / Ultra-Low Noise amplifier used in receiver applications.
 
The F0109 LNA is operated as a balanced amplifier where the inputs and outputs are combined via external 90° couplers and provides 18dB of gain. The device uses a single 5V supply and 120mA typical of total ICC.
 
The F0109 is packaged in a 4 x 4 mm, 16-pin VFQFPN with 50Ω single-ended RF input and output impedances for ease of integration into the signal path.
 

Features

  • 650MHz to 1GHz operating range
  • 18dB typical Gain
  • Less than 0.6dB NF
  • 50Ω single-ended input/output impedances
  • +5V power supply
  • ICC = 60mA per channel
  • Independent channel standby modes for power savings
  • 1.8V Logic standby control
  • Operating temperature (TEP) range: -40°C to +105°C
  • 4 x 4 mm, 16-VFQFPN package

Product Options

Orderable Part ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Package Buy Sample
F0109NBTI Preview VFQFPN 16 I Yes Tray Package Info
Availability
F0109NBTI8 Preview VFQFPN 16 I Yes Reel Package Info
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F0109 Short-Form Datasheet Short Form Datasheet PDF 58 KB
Other
RF Amplifiers with Zero-Distortion Technology Overview PDF 1.10 MB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB

Boards & Kits

Part Number Title Type Company
F0109EVB Evaluation Board for F0109 RF Amplifier Evaluation