Overview
The TDA7707EB, 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 TDA7707EB 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 | Test Condition | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| VCC | Supply voltage | 3.15 | 3.3 | 3.45 | V |
| ICC | Supply current (Two active RF channels, VCC = 3.45 V) | - | - | 519 mA | mA |
| ICC | Supply current (Two active RF channels, JESD204b interface activated, VCC = 3.45 V) | - | - | 600 mA | mA |
| Tamb | Ambient Temperature Range | -40 | - | 85 | °C |
| Tj_oper | Operative Junction Temperature | - | - | 125 | °C |
| Pdiss | Dissipated power (Two active RF channels, Rext = 9 Ohm, I2S baseband interface activated) | - | - | 1.5 W | W |
| Pdiss | Dissipated power (Two active RF channels, Rext = 7.5 Ohm, JESD204b interface activated) | - | - | 1.7 W | W |
| Package | - | - | - | VFQFPN-64 (9x9x1.0 mm) | - |
Key Features
- AEC-Q100 qualified
- 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 TDA7707EB is primarily used in automotive infotainment systems and other applications requiring high-performance radio reception. Key applications include:
- Automotive grade receivers
- Car radios
- AM/FM/HD/DAB/DRM devices
- Terrestrial radio receivers
Q & A
- What is the TDA7707EB?
The TDA7707EB is a single-chip fully-CMOS quad-band, dual-channel tuner for analog and digital terrestrial radio broadcasting.
- What are the key features of the TDA7707EB?
Key features include dual AM/FM reception, digital radio support, integrated phase antenna diversity, fully integrated dual VCO, high-performance PLLs, and more.
- What is the package type of the TDA7707EB?
The TDA7707EB comes in a VFQFPN-64 (9x9x1.0 mm) package.
- Is the TDA7707EB RoHS compliant?
- What is the supply voltage for the TDA7707EB?
The supply voltage is 3.3 V.
- What are the operating temperature ranges for the TDA7707EB?
The ambient temperature range is -40°C to 85°C, and the operative junction temperature is up to 125°C.
- How does the TDA7707EB support digital radio?
The TDA7707EB supports digital radio through an external coprocessor for dual-channel HD-Radio™ and DAB/DRM reception.
- What interfaces does the TDA7707EB support?
The TDA7707EB supports I2S, JESD204B, LVDS high-speed digital I/Q base-band interfaces, as well as I2C/SPI bus control.
- What are the typical applications of the TDA7707EB?
- How does the TDA7707EB integrate with other components?
- What versions of the TDA7707 are available?
