The F0453C is an integrated dual-path RF front-end consisting of an RF switch and two gain stages with 6dB gain control used in the analog front-end receiver of an Active Antenna System (AAS).

The F0453C provides 35dB gain with +23dBm OIP3, +15dBm output P1dB, and 1.35dB noise figure at 3500MHz. Gain is reduced 6dB in a single step with a maximum gain settling time of 31ns. The device uses a single 3.3V supply and 130mA of IDD.

The F0453C is offered in a 6 × 6 × 0.8 mm, 32-pin LGA package with 50Ω input and output amplifier impedances for ease of integration into the signal path.

Features

  • Gain at 3500MHz
    • 35dB typical in High Gain Mode
    • 29dB typical in Low Gain Mode
  • 1.35dB NF at 3500MHz
  • +23dBm OIP3 at 3500MHz
  • OP1dB at 3500MHz
    • +15dBm in High Gain Mode
    • +14dBm in Low Gain Mode
  • 50Ω single-ended input / output amplifier impedances
  • IDD = 130mA
  • Independent Standby Mode for power savings
  • Supply voltage: +3.15V to +3.45V
  • 6 × 6 mm, 32-pin LGA package
  • -40°C to +105°C exposed pad operating temperature range

Product Options

Orderable Part ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Package Buy Sample
F0453CLFGK Active LGA 32 K Yes Tray Package Info
Availability
F0453CLFGK8 Active LGA 32 K Yes Reel Package Info
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F0453C Datasheet Datasheet PDF 1.48 MB
User Guides & Manuals
RF Product Selection Guide Guide PDF 1.18 MB
Downloads
RF Digital Control Software Installer Software Tool ZIP 169.81 MB
Other
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB

Boards & Kits

Part Number Title Type Company
F0453CEVB Evaluation Board for F0453C RF DVGA Evaluation