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TDA7708SCBTR
+BOMRF RX AM/FM/RDS 108MHZ 52VFQFPN
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ManufacturerSTMicroelectronics
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Mfr. Part #TDA7708SCBTR
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Datasheet TDA7708SCBTR DataSheet
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In Stock18311
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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
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
Features
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 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.