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  • 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).
    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.
    STA709 offers automotive grade and state-of-art RF performances with minimum external component count.

    Key Features

    • 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 varicaps)
    • RoHS compliant small footprint package

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
STA709 QFN 9X9X1.0 DIMPLE PITCH 0.5 Tray -40 -
Active
4.2 1000 EAR99
MORE INFO

Country of Origin:

TAIWAN

No availability of distributors reported, please contact our sales office
STA709TR QFN 9X9X1.0 DIMPLE PITCH 0.5 Tape And Reel -40 -
Active
4.2 1000 EAR99
MORE INFO

Country of Origin:

TAIWAN

No availability of distributors reported, please contact our sales office

STA709

Package

QFN 9X9X1.0 DIMPLE PITCH 0.5

Packing Type

Tray

Unit Price (US$)

4.2*

Operating Temperature (°C)

(min)

-40

(max)

-

Marketing Status

Active

Unit Price (US$)

4.2

Quantity

1000

ECCN (US)

EAR99

Country of Origin

TAIWAN

STA709TR

Package

QFN 9X9X1.0 DIMPLE PITCH 0.5

Packing Type

Tape And Reel

Unit Price (US$)

4.2*

Operating Temperature (°C)

(min)

-40

(max)

-

Marketing Status

Active

Unit Price (US$)

4.2

Quantity

1000

ECCN (US)

EAR99

Country of Origin

TAIWAN

(*) 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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3139
      AM/FM/HD-Radio™/DAB automotive digital output tuner
      1.0
      387.39 KB
      PDF
      DB3139

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

Publications and Collaterals

    • Description Version Size Action
      STAR – DOT – DCOP: Terrestrial Tuner Solutions 1.0
      876.8 KB
      PDF

      STAR – DOT – DCOP: Terrestrial Tuner Solutions

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA709
Active
QFN 9X9X1.0 DIMPLE PITCH 0.5 Automotive Ecopack2
STA709TR
Active
QFN 9X9X1.0 DIMPLE PITCH 0.5 Automotive Ecopack2

STA709

Package:

QFN 9X9X1.0 DIMPLE PITCH 0.5

Material Declaration**:

Marketing Status

Active

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

Active

Package

QFN 9X9X1.0 DIMPLE PITCH 0.5

Grade

Automotive

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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