STW81102

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Multi-band RF frequency synthesizer with integrated VCOs

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  • The STMicroelectronics STW81102 is an integrated RF synthesizer with voltage controlled oscillators (VCOs). Showing high performance, high integration, low power, and multi-band performances, the STW81102 is a low-cost one-chip alternative to discrete PLL and VCOs solutions.

    The STW81102 includes an Integer-N frequency synthesizer and two fully integrated VCOs featuring low phase noise performance and a noise floor of -155 dBc/Hz.
    The combination of wide frequency range VCOs (using center-frequency calibration over 32 subbands) and multiple output options (direct output, divided by 2 or divided by 4) allows coverage from 750 MHz to 905 MHz and 1000MHz to 1162.5 MHz, from 1500MHz to 1810 MHz and 2000 MHz to 2325MHz, from 3000 MHz to 3620 MHz and 4000MHz to 4650 MHz bands.
    The STW81102 is designed with STMicroelectronics advanced 0.35µm SiGe process.

    主な特徴

    • Digital lock detector
    • Programmable charge pump current
    • 3.3V power supply
    • Dual digital bus Interface: SPI and I2C bus with 3 bit programmable address (1100A2A1A0)
    • Small size exposed pad VFQFPN28 package 5x5x1.0mm
    • Power down mode (HW and SW)
    • Process: BICMOS 0.35μm SiGe
    • Programmable reference frequency divider (10 bits)
    • 2 programmable counters to achieve a feedback division ratio from 256 to 65551 (prescaler 16/17) and from 361 to 77836 (prescaler 19/20).
    • Integer-N frequency synthesizer
    • Excellent integrated phase noise
    • Dual differential integrated VCOs with automatic center frequency calibration:\t\t3000 - 3620 MHz (Direct output)\t\t4000 - 4650 MHz (Direct output)\t\t1500 - 1810 MHz (Internal divider by 2)\t\t2000 - 2325 MHz (Internal divider by 2)\t\t750 - 905 MHz (Internal divider by 4)\t\t1000 - 1162.5 MHz (Internal divider by 4)\t\t
    • Dual modulus programmable prescaler (16/17 or 19/20)
    • Phase frequency comparator and charge pump
    • Fast lock time: 150μs

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STW81102AT VFQFPN2 28 5x5x1.0 Tray
Active
- - EAR99 PHILIPPINES 在庫チェック

Distributor availability ofSTW81102AT

代理店名
地域 在庫 最小発注 Third party link
ARROW AMERICA 2750 2940 Order Now

代理店レポートによる在庫データ: 2019-12-13

代理店名

ARROW

在庫

2750

Min.Order

2940

地域

AMERICA Order Now

代理店レポートによる在庫データ: 2019-12-13

STW81102ATR VFQFPN2 28 5x5x1.0 Tape And Reel
Active
- - EAR99 PHILIPPINES

販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください

STW81102AT

パッケージ

VFQFPN2 28 5x5x1.0

梱包タイプ

Tray

Unit Price (US$)

*

Distributor availability ofSTW81102AT

代理店名
地域 在庫 最小発注 Third party link
ARROW AMERICA 2750 2940 Order Now

代理店レポートによる在庫データ: 2019-12-13

代理店名

ARROW

在庫

2750

Min.Order

2940

地域

AMERICA Order Now

代理店レポートによる在庫データ: 2019-12-13

製品ステータス

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STW81102ATR

パッケージ

VFQFPN2 28 5x5x1.0

梱包タイプ

Tape And Reel

Unit Price (US$)

*

製品ステータス

Active

Unit Price (US$)

-

Quantity

-

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

推奨コンテンツ

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技術文書

    • 概要 Version Size Action
      DS4644
      Multi-band RF frequency synthesizer with integrated VCOs
      5.2
      1.27 MB
      PDF
      DS4644

      Multi-band RF frequency synthesizer with integrated VCOs

    • 概要 Version Size Action
      AN2452
      STW8110x evaluation board and graphical user interface
      3.2
      1.25 MB
      PDF
      AN2491
      STW8110x hardware component layer API guide
      1.2
      148.6 KB
      PDF
      AN2455
      STWPLLSim phase noise and settling time simulator for STW8110x
      2.2
      1.02 MB
      PDF
      AN2452

      STW8110x evaluation board and graphical user interface

      AN2491

      STW8110x hardware component layer API guide

      AN2455

      STWPLLSim phase noise and settling time simulator for STW8110x

関連資料

    • 概要 Version Size Action
      Integrated multi-band RF synthesizers 1.0
      1.19 MB
      PDF

      Integrated multi-band RF synthesizers

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 Material Declaration**
STW81102AT
Active
VFQFPN2 28 5x5x1.0 インダストリアル Ecopack2
STW81102ATR
Active
VFQFPN2 28 5x5x1.0 インダストリアル Ecopack2

STW81102AT

Package:

VFQFPN2 28 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN2 28 5x5x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STW81102ATR

Package:

VFQFPN2 28 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN2 28 5x5x1.0

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.

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