TDA7708LX52 Overview
The TDA7708LX52 is a highly integrated AM/FM/Long Wave (LW)/Short Wave (SW) radio receiver IC designed for automotive and industrial applications. It supports multi-band reception with advanced signal processing capabilities, enabling robust and sensitive radio performance in challenging environments. Featuring low power consumption and high integration, this device simplifies system design and reduces the bill of materials. With embedded digital signal processing (DSP) and adaptive filtering, the TDA7708LX52 ensures superior audio quality and enhanced interference rejection. Available from IC Manufacturer, it is an optimal choice for next-generation radio systems requiring high reliability and compact form factor.
TDA7708LX52 Technical Specifications
| Parameter | Specification |
|---|---|
| Reception Bands | AM, FM, LW, SW |
| Supply Voltage | 3.3 V ?? 10% |
| Intermediate Frequency (IF) | Up to 10.7 MHz |
| Maximum RF Input Level | 120 dB??V |
| Audio Output Type | Analog and Digital (I2S) |
| Power Consumption | Typical 50 mA in receive mode |
| Operating Temperature Range | -40 ??C to +85 ??C |
| Package Type | LQFP 52-pin |
| Modulation Support | FM (WBFM), AM (DSB/SSB) |
TDA7708LX52 Key Features
- Multi-band radio reception: Supports AM, FM, LW, and SW, offering flexible tuning options for diverse radio broadcast standards worldwide.
- Integrated DSP architecture: Enables adaptive filtering and noise reduction, significantly improving signal clarity and reducing interference in automotive environments.
- Low power consumption: Designed to operate efficiently with typical current draw around 50 mA, enhancing system reliability and reducing thermal stress.
- Dual audio output modes: Provides both analog and digital I2S outputs for seamless integration with audio processing units or microcontrollers.
Typical Applications
- Automotive radio systems requiring robust and high-performance multi-band reception with advanced interference suppression capabilities.
- Industrial communication devices that need reliable AM/FM radio functionality in electrically noisy environments.
- Portable radio equipment benefiting from low power consumption and compact LQFP packaging.
- Aftermarket car radios and infotainment systems demanding integrated DSP to enhance audio quality and user experience.
TDA7708LX52 Advantages vs Typical Alternatives
Compared to conventional radio receiver ICs, this device offers enhanced sensitivity and superior interference rejection through its integrated DSP, delivering clearer audio in challenging environments. Its multi-band capability reduces the need for multiple discrete components, lowering system complexity. The low power consumption and flexible audio interfaces provide design versatility while maintaining high reliability, making it a cost-effective and efficient solution for automotive and industrial applications.
🔥 Best-Selling Products
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
TDA7708LX52 Brand Info
The TDA7708LX52 is a product from NXP Semiconductors, a leading global supplier known for its innovative mixed-signal and standard product solutions. NXP specializes in automotive-grade semiconductors, and this IC aligns with their portfolio aimed at enhancing in-vehicle infotainment systems. The device benefits from NXP??s deep expertise in RF and audio processing technology, ensuring compliance with automotive quality standards and long-term availability for embedded applications.
FAQ
What frequency bands does the TDA7708LX52 support?
This device supports multiple frequency bands including AM (Amplitude Modulation), FM (Frequency Modulation), Long Wave (LW), and Short Wave (SW). This multi-band capability allows it to cover a wide range of radio broadcast standards worldwide.
🌟 Featured Products
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
How does the integrated DSP improve radio reception quality?
The embedded digital signal processor (DSP) performs adaptive filtering and noise reduction, which enhances signal clarity and reduces interference from adjacent channels or electrical noise, especially important in automotive environments.
What are the power requirements for this radio receiver IC?
The TDA7708LX52 operates typically at a supply voltage of 3.3 V with a current consumption around 50 mA during reception, making it suitable for power-sensitive applications while maintaining reliable performance.
