TDA7708SCBTR

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TDA7708SCBTR

+BOM

RF RX AM/FM/RDS 108MHZ 52VFQFPN

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Specifications

Attribute Value
Part Status Active
Frequency 108MHz
Modulation or Protocol AM, FM, RDS, SW-LW
Current - Receiving 350mA
Voltage - Supply 3.15V ~ 3.45V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 52-VFQFN Exposed Pad
Supplier Device Package 52-VFQFPN (8x8)
Base Product Number TDA7708
Grade Automotive
Qualification AEC-Q100

Overview

Description

The TDA7708SCBTR is an integrated circuit (IC) designed primarily for automotive radio applications. Manufactured by STMicroelectronics, it is a part of the company's family of advanced radio receivers. The chip integrates multiple functionalities to enhance radio performance, including AM/FM multi-standard radio reception, digital signal processing, and audio processing capabilities.
This IC is particularly valued for its ability to improve signal quality and reception stability, even in challenging environments. It supports various audio sources and formats, providing flexibility and superior sound performance. The TDA7708SCBTR also features noise reduction and dynamic bandwidth control, which help in delivering clear audio output.
Additionally, its design is optimized for low power consumption, making it suitable for energy-efficient automotive systems. The chip is packaged in a compact form factor, allowing for easy integration into car infotainment systems. Overall, the TDA7708SCBTR is a robust and versatile solution for modern automotive radio applications, supporting both analog and digital broadcasting standards.

Equivalent

The TDA7708SCBTR is a radio receiver IC designed by STMicroelectronics for automotive applications. Equivalent products might include similar automotive radio receiver ICs from other manufacturers, such as NXP's TEF6686, Silicon Labs' Si477x series, or Texas Instruments' DRx ICs. When selecting an equivalent, ensure compatibility with your specific application needs, including frequency range, interface, and additional features. Always consult the manufacturer's datasheets for detailed specifications and compatibility.

Features

The TDA7708SCBTR is an automotive-grade integrated circuit designed for car radio applications. It features advanced radio processing capabilities, making it suitable for AM/FM signal processing with high performance. Key features include:
1. AM/FM/DAB Radio Reception: Supports multiple broadcast standards to ensure compatibility with a wide range of radio signals.

2. High Sensitivity and Selectivity: Offers robust performance in challenging signal conditions, providing clear audio quality.
3. Digital Signal Processing (DSP): Integrates DSP technology for enhanced audio processing, noise reduction, and improved sound quality.
4. Automatic Frequency Control (AFC): Facilitates stable radio frequency tuning and minimizes drift.
5. RDS/RBDS Decoding: Supports decoding of Radio Data System signals, providing additional information like station identification and song titles.
6. Low Power Consumption: Designed to be energy-efficient, which is crucial for automotive applications.
7. Temperature Range: Operates effectively within the automotive temperature range, ensuring reliability under various conditions.
This IC is commonly used in automotive infotainment systems, providing high-quality radio reception and audio performance.

Pinout

The TDA7708SCBTR is an advanced car radio tuner IC designed by STMicroelectronics. It typically comes in a compact package with 64 pins. This IC is intended for use in automotive applications, providing high-performance analog and digital radio signal processing capabilities.
The primary functions of the TDA7708SCBTR include:
1. FM/AM Radio Tuning: It supports both FM and AM radio bands, offering high sensitivity and selectivity to deliver clear audio signals.
2. Digital Signal Processing: The IC integrates advanced DSP algorithms to enhance radio signal reception and audio output quality.
3. RDS Decoding: It supports Radio Data System (RDS) features, enabling reception of additional data broadcast alongside FM radio signals.
4. Multi-standard Compatibility: It is capable of handling different radio standards, making it versatile for global automotive applications.
5. Low Power Consumption: Designed to minimize power usage, suitable for energy-efficient automotive systems.
Due to its highly integrated design, the TDA7708SCBTR simplifies the architecture of car radio systems, reducing component count and cost while enhancing reliability and performance.

Manufacturer

The TDA7708SCBTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of electronic components and integrated circuits. The company serves a multitude of industries, including automotive, industrial, personal electronics, communications equipment, and computer systems. Founded in 1987, STMicroelectronics has its headquarters in Geneva, Switzerland, and operates worldwide with numerous research and development centers, manufacturing facilities, and sales offices. The company is known for its innovation and expertise in semiconductor solutions and has a strong focus on sustainability and technological advancement.

Application

The TDA7708SCBTR is primarily used in automotive applications, specifically in car radio systems. It serves as a highly integrated tuner for AM/FM radio reception, offering features like digital signal processing, noise reduction, and improved radio frequency performance. The chip contributes to enhanced audio quality and reception stability in vehicles, making it suitable for both standard and high-end car radio systems. Its capabilities also extend to supporting multi-standard radio functionality, including HD Radio and DAB/DAB+ (Digital Audio Broadcasting), which are increasingly used in modern vehicles for better sound quality and additional radio features.

Package

The TDA7708SCBTR is an automotive digital radio receiver IC typically offered in a compact BGA (Ball Grid Array) package. This package type is designed to save space and enhance thermal performance in automotive applications.

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