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  • The STuW81300 includes a dual architecture frequency synthesizer (Fractional-N and Integer- N), four low phase noise VCOs with a fast automatic center frequency calibration providing a very wide frequency range, from 1.925 GHz to 16 GHz, with a single device.

    The STuW81300 optimizes size and cost of the final application by the integration of low noise LDO voltage regulators and internally matched broadband RF outputs.
    Additional features include a crystal oscillator core, external VCO mode, output mute function and low power mode to trade current consumption with phase noise performance and/or output level.

    主な特徴

    • Output frequency range: 1.925 GHz to 16 GHz
      • RF out 1 (VCO, VCO÷2): 1.925-8.0 GHz
      • RF out 2 (VCO x 2): 7.7-16.0 GHz
    • Very Low Noise
      • Normalized phase noise floor: -227 dBc/Hz
      • VCO phase noise (6.0 GHz): -131 dBc/Hz @ 1 MHz offset
      • Noise floor (6.0 GHz): -158 dBc/Hz
      • Phase noise (12 GHz): -125 dBc/Hz @ 1 MHz offset
      • Noise floor (12 GHz): -154 dBc/Hz
    • Integrated VCOs with fast automatic center frequency calibration
    • External VCO option with 5 V charge pump
    • Fundamental VCO rejection at doubler output higher than 20 dB
    • Internally broadband matched RF outputs delivering +6 dBm @6 GHz and +4 dBm @12 GHz single-ended
    • Integrated low noise LDOs
    • Maximum phase detector frequency: 100 MHz
    • Exact frequency mode
    • Differential reference clock input (LVDS and LVECPL compliant) supporting up to 800 MHz
    • Integrated reference crystal oscillator core
    • R/W SPI interface
    • Logic compatibility/tolerance 1.8 V/3.3 V
    • Supply Voltage: 3.0 V to 5.4 V
    • Small size exposed pad VFQFPN36 package 6x6x1.0 mm
    • Process: BICMOS 0.25 μm SiGe

回路ダイアグラム

サンプル & 購入

製品型番
パッケージ
梱包タイプ
製品ステータス
概算価格(USS)
数量
ECCN (US)
Country of Origin
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STUW81300T VFQFPN 36 6x6x1-0 Tray
Active
11 1000 EAR99 PHILIPPINES No availability of distributors reported, please contact our sales office
STUW81300TR VFQFPN 36 6x6x1-0 Tape And Reel
Active
11 1000 EAR99 PHILIPPINES No availability of distributors reported, please contact our sales office

STUW81300T

パッケージ

VFQFPN 36 6x6x1-0

梱包タイプ

Tray

Unit Price (US$)

11.0*

製品ステータス

Active

Unit Price (US$)

11

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STUW81300TR

パッケージ

VFQFPN 36 6x6x1-0

梱包タイプ

Tape And Reel

Unit Price (US$)

11.0*

製品ステータス

Active

Unit Price (US$)

11

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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開発ツール・ハードウェア

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      STWPLLSim simulation tool for STW81200 & STuW81300

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    • 製品型番

      GUI for STuW81300 evaluation board

評価ツール

    • 製品型番

      Evaluation Kit of STuW81300 Wideband RF Microwave VCO & PLL

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      DS11314
      Wideband RF/microwave PLL fractional/integer frequency synthesizer with integrated VCOs and LDOs
      6.0
      1.85 MB
      PDF
      DS11314

      Wideband RF/microwave PLL fractional/integer frequency synthesizer with integrated VCOs and LDOs

    • 概要 バージョン サイズ アクション
      UM2218
      STuW81300-EVB evaluation board and STSW-RFSOL003 software for STuW81300
      1.0
      1.62 MB
      PDF
      UM2218

      STuW81300-EVB evaluation board and STSW-RFSOL003 software for STuW81300

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STUW81300T
Active
VFQFPN 36 6x6x1-0 インダストリアル Ecopack2
STUW81300TR
Active
VFQFPN 36 6x6x1-0 インダストリアル Ecopack2

STUW81300T

Package:

VFQFPN 36 6x6x1-0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 36 6x6x1-0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STUW81300TR

Package:

VFQFPN 36 6x6x1-0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 36 6x6x1-0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.