概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • The STA709 is a single chip, full CMOS, quad-band, front-end tuner specifically tailored to Software-Defined-Radio (SDR) systems.

    When paired with an application processor, STA709 enables the implementation of a SDR solution to receive analog (AM/FM/WX) and digital terrestrial broadcasting standards (e.g. HD-Radio™/DAB/DRM).
    The STA709 features front-end low-noise amplifiers (LNAs) covering AM band (LW/MW/SW), FM and WX bands, DAB band-III and band-L.
    After on-chip IF filtering, the STA709 digitizes the signal with a high dynamic range ΣΔ ADC ahead of the complex phase-quadrature base-band signal down conversion to provide a stable digital base-band output to the companion application processor.
    The digital base-band signal is transmitted to the application processor via a flexible and configurable serial digital interface operating either as single-ended I2S, LVDS I2S or JESD204B.
    The STA709 offers automotive grade and state-of-art RF performances with minimum external component count.

    主要特性

    • AEC-Q100 qualified
    • Full automotive grade RFCMOS design
    • Quad-band:
      • AM/FM Band
      • Band-III
      • Band-L
    • Software configurable digital base-band interface (I2S or JESD204B)
    • Compatible with digital radio standards: DAB, DRM, and HD-Radio™
    • Software programmable
    • Very high dynamic range built-in ΣΔ ADC
    • Very low external component count (no pin diodes, transformers or varicap)
    • RoHS compliant small footprint package

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
      DB3139
      AM/FM/HD-Radio™/DAB automotive digital output tuner
      2.0
      194.07 KB
      PDF
      DB3139

      AM/FM/HD-Radio™/DAB automotive digital output tuner

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      STAR – DOT – DCOP: Terrestrial Tuner Solutions 1.0
      876.8 KB
      PDF

      STAR – DOT – DCOP: Terrestrial Tuner Solutions

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
STA709
批量生产
QFN 9X9X1.0 DIMPLE PITCH 0.5 汽车应用 Ecopack2
STA709TR
批量生产
QFN 9X9X1.0 DIMPLE PITCH 0.5 汽车应用 Ecopack2

STA709

Package:

QFN 9X9X1.0 DIMPLE PITCH 0.5

Material Declaration**:

Marketing Status

批量生产

Package

QFN 9X9X1.0 DIMPLE PITCH 0.5

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA709TR

Package:

QFN 9X9X1.0 DIMPLE PITCH 0.5

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN 9X9X1.0 DIMPLE PITCH 0.5

Grade

Automotive

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
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
STA709 没有经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tray QFN 9X9X1.0 DIMPLE PITCH 0.5 -40 - PHILIPPINES 4.2 / 1k
STA709TR 没有经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape And Reel QFN 9X9X1.0 DIMPLE PITCH 0.5 -40 - PHILIPPINES 4.2 / 1k

STA709

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

4.2 / 1k

ECCN (EU)

NEC

包装类型

Tray

封装

QFN 9X9X1.0 DIMPLE PITCH 0.5

Operating Temperature (°C)

(最小值)

-40

(最大值)

-

Budgetary Price (US$)* / Qty

4.2 / 1k

Country of Origin

PHILIPPINES

STA709TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

4.2 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

QFN 9X9X1.0 DIMPLE PITCH 0.5

Operating Temperature (°C)

(最小值)

-40

(最大值)

-

Budgetary Price (US$)* / Qty

4.2 / 1k

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