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  • The TDA7706 highly integrated tuner is a high/performance AM/FM tuner IC for car-radio applications, suitable for HD Radio™ reception.

    It contains mixers and IF amplifiers for AM, FM and WX, fully integrated VCO and PLL synthesizer, IF- processing including adaptive bandwidth control, stereo-decoder, RDS decoder, and digital interfaces for external HD Radio™ decoding on a single IC.
    AM/FM IBOC or DRM base band filtering is available in parallel to standard analog reception.
    The utilization of digital signal processing results in numerous advantages against today's tuners: very low number of external components, very small space occupation and easy application, very high selectivity due to digital filters, high customization possibility through software control, automatic alignment and a powerful DSP for custom processing.

    Key Features

    • FM, AM and weather band reception
    • Fully integrated VCO for world tuning
    • High performance PLL for fast RDS system
    • Integrated AM-LNA and PIN diodes
    • Automatic self alignment for FM front-end pre-selection filter and image rejection
    • Integrated IF filters with high selectivity, dynamic range and adaptive bandwidth control
    • Drift-free Digital-IF signal processing with high performance
    • RDS demodulation with group and block synchronization
    • High performance stereo decoder with noise-blanker
    • Digital interface for HD Radio™ reception with digital audio blending
    • Fully programmable DSP core
    • I2C bus-controlled
    • I2S input/output digital audio interfaces
    • Single 5 V supply
    • LQFP64 package

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Technical Documentation

    • Description Version Size Action
      DB1578
      Highly integrated tuner for AM/FM car-radio
      3.0
      285.53 KB
      PDF
      DB1578

      Highly integrated tuner for AM/FM car-radio

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7706CB
Active
LQFP 64 10x10x1.4 Automotive Ecopack1

TDA7706CB

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TDA7706CB No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tray LQFP 64 10x10x1.4 -40 85 TAIWAN 4.2 / 1k

TDA7706CB

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

4.2 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LQFP 64 10x10x1.4

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

4.2 / 1k

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