STW81102

批量生产

具有集成VCO的多频带RF频率合成器

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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.

    主要特性

    • 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

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS4644
      Multi-band RF frequency synthesizer with integrated VCOs
      5.2
      1.27 MB
      PDF
      DS4644

      Multi-band RF frequency synthesizer with integrated VCOs

    • 描述 版本 文档大小 操作
      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

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Integrated multi-band RF synthesizers 1.0
      1.19 MB
      PDF

      Integrated multi-band RF synthesizers

质量与可靠性

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STW81102AT
批量生产
VFQFPN2 28 5x5x1.0 Industrial Ecopack2
STW81102ATR
批量生产
VFQFPN2 28 5x5x1.0 Industrial Ecopack2

STW81102AT

Package:

VFQFPN2 28 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN2 28 5x5x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STW81102ATR

Package:

VFQFPN2 28 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN2 28 5x5x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
封装
包装类型
供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
STW81102AT Available at 1 distributors

...的经销商可用性STW81102AT

代理商名称
地区 Stock 最小订购量 第三方链接
ARROW AMERICA 2525 2940 马上订购

代理商库存报告日期: 2020-07-01

代理商名称

ARROW

Stock

2525

Min.Order

2940

地区

AMERICA 马上订购

代理商库存报告日期: 2020-07-01

VFQFPN2 28 5x5x1.0 Tray
批量生产
EAR99 PHILIPPINES
STW81102ATR 没有经销商,请联系我们的销售办事处 VFQFPN2 28 5x5x1.0 Tape And Reel
批量生产
EAR99 PHILIPPINES

STW81102AT

封装

VFQFPN2 28 5x5x1.0

包装类型

Tray

Budgetary Price (US$)*/Qty

...的经销商可用性STW81102AT

代理商名称
地区 Stock 最小订购量 第三方链接
ARROW AMERICA 2525 2940 马上订购

代理商库存报告日期: 2020-07-01

代理商名称

ARROW

Stock

2525

Min.Order

2940

地区

AMERICA 马上订购

代理商库存报告日期: 2020-07-01

供货状态

批量生产

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STW81102ATR

封装

VFQFPN2 28 5x5x1.0

包装类型

Tape And Reel

Budgetary Price (US$)*/Qty

供货状态

批量生产

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商