Overview
The TDA7708LTR, produced by STMicroelectronics, is a single-chip fully-CMOS AM/FM tuner designed for receivers in terrestrial radio broadcasting. This integrated and optimized RF tuner is specifically tailored for automotive grade receivers and other applications, offering state-of-the-art performance with a minimal external component count. It supports AM/FM reception and is compatible with HD-Radio™ and DRM when paired with external co-processors like the STA680 and STA660DRM, respectively.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Supply Voltage | 3.3 V |
| Maximum Operating Temperature | +85°C |
| Minimum Operating Temperature | -40°C |
| Package/Case | VFQFPN-64 (9 x 9 x 1 mm) |
| Packing | Tray, Tape & Reel |
Key Features
- Fully automotive grade CMOS design
- AM/FM band reception with digital IF processing
- Low-IF, DSP-based architecture
- Very high dynamic range built-in IF-ADC
- Minimum external component count
- Very small footprint package
- Multipath noise mitigation processing
- RDS demodulation with group and block synchronization
- Compatible with HD-Radio™ and DRM
- Digital Audio Output
- Fully RoHS-compliant and AEC-Q100 qualified
Applications
The TDA7708LTR is ideal for integration into car radios and other radio devices that require high performance, quality, reliability, and cost efficiency. It is particularly suited for automotive applications due to its automotive grade design and compliance with AEC-Q100 standards. Additionally, it can be used in various other radio receiver applications where AM/FM and HD-Radio™ reception are necessary.
Q & A
- What is the TDA7708LTR used for? The TDA7708LTR is a single-chip AM/FM tuner used for terrestrial radio broadcasting in automotive and other applications.
- What are the supported radio bands? The TDA7708LTR supports AM LW/MW/SW bands and the entire FM band.
- Is the TDA7708LTR compatible with HD-Radio™? Yes, it is compatible with HD-Radio™ when paired with the external STA680 co-processor.
- What is the operating supply voltage of the TDA7708LTR? The operating supply voltage is 3.3 V.
- What are the temperature ranges for the TDA7708LTR? The operating temperature range is from -40°C to +85°C.
- What package options are available for the TDA7708LTR? It is available in a VFQFPN-64 package (9 x 9 x 1 mm) and can be packed in trays or on tape and reel.
- Does the TDA7708LTR support RDS demodulation? Yes, it supports RDS demodulation with group and block synchronization.
- Is the TDA7708LTR RoHS-compliant? Yes, it is fully RoHS-compliant.
- What kind of noise mitigation does the TDA7708LTR offer? It offers multipath noise mitigation processing.
- Is the TDA7708LTR AEC-Q100 qualified? Yes, it is AEC-Q100 qualified.
