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  • The TDA7786x (ELITE) tuner is an optimized high-performance AM/FM tuner IC family for car-radio applications, suitable also (in combination with an external baseband decoder) for HD Radio™ reception.

    Its members integrate 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 base band filtering is available in parallel to standard analog reception.
    The utilization of digital signal processing results in numerous advantages: 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.
    Two versions of the device cover different application/performance requirements:
    TDA7786: entry-level, high-performance tuner;TDA7786M: tuner with enhanced behavior in case of FM multipath, thanks to the proprietary MuSICA algorithm.
    Both versions are HW- and SW-compatible.

    Key Features

    • AEC-Q100 qualified
    • 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
    • I2C bus-controlled
    • I2S input/output digital audio interfaces
    • Single 5 V supply
    • LQFP64 package
    • MuSICA (multipath noise reduction) algorithm available for premium version of the device

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
TDA7786 LQFP 64 10x10x1.4 Tray -40 85
Active
2.8 1000 EAR99
MORE INFO

Country of Origin:

-

No availability of distributors reported, please contact our sales office

TDA7786

Package

LQFP 64 10x10x1.4

Packing Type

Tray

Unit Price (US$)

2.8*

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

2.8

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

(*) 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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10263
      ELITE automotive tuners for AM/FM car-radio
      5.0
      913.47 KB
      PDF
      DS10263

      ELITE automotive tuners for AM/FM car-radio

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**
TDA7786
Active
LQFP 64 10x10x1.4 Industrial Ecopack1

TDA7786

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4

Grade

Industrial

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.