TDA7707EBTR Overview
The TDA7707EBTR is a highly integrated radio receiver IC designed for automotive and industrial applications requiring robust FM, AM, and LW band reception. This single-chip solution combines advanced digital processing with low-noise analog front-end circuitry to deliver excellent sensitivity and selectivity. Its integrated functions reduce external component count, enabling compact and cost-efficient system design. The device supports multiple radio standards and features extensive diagnostics and control interfaces for flexible system integration. For reliable and high-performance radio reception, the TDA7707EBTR offers a proven solution from a leading IC Manufacturer.
TDA7707EBTR Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Frequency Bands | FM: 64?C108 MHz; AM: 520?C1710 kHz; LW: 144?C279 kHz |
| Sensitivity (FM) | Better than 1.5 ??V for 12 dB SINAD |
| IF Bandwidth | Selectable, optimized for various radio standards |
| Audio Output | Integrated stereo DAC with stereo/mono support |
| Interface | I2C-compatible control and status interface |
| Power Consumption | Typical 45 mA in receive mode |
| Package | QFN 48-pin, RoHS compliant |
TDA7707EBTR Key Features
- Multi-band reception: Supports FM, AM, and LW bands with a single device, reducing system complexity and component count.
- Advanced digital signal processing: Enhances radio signal quality, improving sensitivity and selectivity for reliable reception even in challenging environments.
- Low power consumption: Efficient design ensures minimal power use, extending system operational life and reducing thermal stress.
- Integrated stereo audio DAC: Provides high-quality audio output with support for stereo and mono modes, simplifying audio path design.
- Flexible control interface: I2C-compatible interface allows easy integration with microcontrollers and digital systems for dynamic tuning and diagnostics.
- Compact QFN package: Enables space-efficient PCB layout ideal for automotive and industrial modules.
- Robust RF front-end: Low-noise design ensures excellent reception performance and reduces susceptibility to interference.
Typical Applications
- Automotive radio receivers requiring multi-standard FM/AM/LW reception with integrated digital processing to achieve high audio quality and system reliability.
- Industrial radio communication devices where robust signal processing and low power consumption are critical for extended operational lifetimes.
- Aftermarket vehicle entertainment systems needing a compact, all-in-one radio receiver IC for simplified design and enhanced performance.
- Consumer electronics with built-in radio functionality demanding optimized sensitivity and selectivity in a minimal footprint.
TDA7707EBTR Advantages vs Typical Alternatives
This device offers a highly integrated radio receiver solution with superior sensitivity and selectivity compared to discrete or older single-band receivers. Its advanced digital processing enhances signal clarity, while the low power consumption reduces overall system energy use. The compact package and embedded stereo DAC simplify hardware design, making it a cost-effective alternative that meets demanding automotive and industrial specifications with improved reliability and ease of integration.
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TDA7707EBTR Brand Info
The TDA7707EBTR is a product of NXP Semiconductors, a global leader in automotive and industrial semiconductor solutions. Known for its innovation in radio and connectivity ICs, NXP delivers reliable, high-performance receiver chips tailored to modern automotive infotainment and industrial communication systems. This IC reflects NXP??s commitment to integrating advanced digital and analog technologies to meet stringent quality and safety standards in demanding environments.
FAQ
What frequency bands does the TDA7707EBTR support?
The device supports FM reception in the 64 to 108 MHz band, AM reception from 520 to 1710 kHz, and LW reception between 144 and 279 kHz. This multi-band capability allows flexible use in various regional radio standards.
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How does the integrated digital signal processing improve reception?
The advanced digital signal processing enhances sensitivity and selectivity by filtering out noise and interference, enabling clear audio
