Overview
The TDA7707EBTR, produced by STMicroelectronics, is a single-chip, fully-CMOS quad-band, dual-channel tuner designed for receivers in analog and digital terrestrial radio broadcasting. This component is particularly suited for automotive grade receivers and other applications requiring high performance, quality, reliability, and cost efficiency. When paired with STMicroelectronics’s STA680 or STA660 digital decoder ICs, the TDA7707EBTR forms a complete optimized RF and baseband AM/FM/HD/DAB/DRM solution. It combines state-of-the-art performance with a minimal external component count, making it ideal for integration into car radios and similar devices.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| VCC (Supply Voltage) | 3.15 | 3.3 | 3.45 | V |
| ICC (Supply Current) | - | - | 519 | mA |
| Tamb (Ambient Temperature Range) | -40 | - | 85 | °C |
| Tj_oper (Operative Junction Temperature) | - | - | 125 | °C |
| Pdiss (Dissipated Power) | - | - | 1.5 | W |
| Package | - | - | VFQFPN64 (9x9x1 mm) | - |
Key Features
- AEC-Q100 qualified for automotive applications
- Dual AM/FM reception with digital IF processing
- Digital radio support for dual-channel HD-Radio™ and DAB/DRM reception through external coprocessor
- Integrated phase antenna diversity processing
- Fully integrated dual VCO for world tuning
- High performance PLLs for fast RDS system
- Integrated IF-filters with high selectivity, dynamic range, and adaptive bandwidth control
- Drift-free and alignment-free digital IF-signal processing with high performance and flexibility
- Integrated RF switch matrix in FM
- RDS demodulation with group and block synchronization
- Filtered MPX for VICS applications
- High performance stereo decoder with noise-blanker
- Analog DAC stereo output and I2S digital output
- I2S, JESD204B, LVDS high-speed digital I/Q base-band interface
- I2C/SPI bus-controlled
- Single 3.3 V external supply
Applications
The TDA7707EBTR is primarily designed for use in automotive grade receivers and other applications requiring high-performance AM/FM/HD/DAB/DRM radio solutions. It is ideal for integration into car radios and similar devices due to its low bill of material, high performance, and automotive-grade quality and reliability. Other potential applications include various terrestrial radio broadcasting receivers and devices that require advanced radio tuning capabilities.
Q & A
- What is the TDA7707EBTR used for?
The TDA7707EBTR is used as a quad-band, dual-channel tuner for receivers in analog and digital terrestrial radio broadcasting, particularly in automotive applications.
- What are the key features of the TDA7707EBTR?
Key features include AEC-Q100 qualification, dual AM/FM reception, digital radio support, integrated phase antenna diversity, and high-performance PLLs, among others.
- What is the operating temperature range of the TDA7707EBTR?
The operating temperature range is from -40°C to 85°C.
- What package type is the TDA7707EBTR available in?
The TDA7707EBTR is available in a VFQFPN64 (9x9x1 mm) package.
- Is the TDA7707EBTR RoHS compliant?
- What is the supply voltage for the TDA7707EBTR?
The supply voltage is 3.15 V to 3.45 V.
- Can the TDA7707EBTR support HD-Radio™ and DAB/DRM?
- What interfaces does the TDA7707EBTR support?
The TDA7707EBTR supports I2S, JESD204B, LVDS high-speed digital I/Q base-band interfaces and I2C/SPI bus control.
- Is the TDA7707EBTR suitable for automotive applications?
- What are the benefits of using the TDA7707EBTR in car radios?
