TDA7708L52TR

RF Receivers Overview

The TDA7708L52TR is an AM/FM HD Radio RF receiver designed for automotive infotainment systems. It supports AM, FM, RDS, and SW-LW modulation protocols with a maximum frequency of 108MHz. The device operates on a supply voltage ranging from 3.15V to 3.45V and draws a receive current of 350mA. It is housed in a surface-mount 64-VFQFPN package measuring 9x9mm. The component meets AEC-Q100 automotive qualification standards and functions within a temperature range of -40°C to +85°C.

RF Receivers Feature Summary

• Supports AM, FM, RDS, and Shortwave/Low Frequency reception protocols
• Automotive-grade reliability certified under AEC-Q100 standards
• Integrated digital interfaces including I2C, I2S, and SPI for system control
• Surface-mount packaging optimized for PCB integration

RF Receivers Applications

• Automotive AM/FM radio receivers
• Vehicle infotainment systems
• RDS data processing units
• Shortwave broadcast reception modules

RF Receivers Procurement Notes

Verify the specific suffix L52TR against the official STMicroelectronics datasheet to confirm the 64-pin VFQFPN package configuration. Ensure that the ordering quantity aligns with the manufacturer's standard reel size of 2,500 units. Confirm compliance with RoHS3 specifications and REACH status prior to procurement. Validate that the intended application environment falls within the specified -40°C to +85°C operating temperature range for reliable performance.

RF Receivers Selection Notes

Select this component when designing automotive audio systems requiring integrated AM/FM/RDS reception with digital interface compatibility. The 64-pin VFQFPN package suits space-constrained PCB layouts. Consider the 350mA current consumption for power budget calculations. Verify that the host controller supports the required I2C, I2S, or SPI protocols for seamless integration into the vehicle's electronic architecture.

RF Receivers Part Context

This part belongs to the TDA7708 family of RF receivers by STMicroelectronics. Variants such as TDA7708LX64TR and TDA7708SCBTR offer different pin counts or package sizes like 52-VFQFPN. The TDA7708L52TR specifically utilizes a 64-pin configuration distinct from other family members, providing a standardized solution for high-volume automotive production lines requiring consistent form factors.

RF Receivers Replacement Considerations

TDA7708LX64TR offers identical electrical characteristics but may differ in packaging quantities or minor suffix designations. TDA7708SCBTR provides a 52-pin alternative suitable for different board space requirements. Verify pin-to-pin compatibility and software register configurations before substituting with these variants.