STMicroelectronics

TDA7708LTR

The TDA7708LTR is a high-performance audio power amplifier integrated circuit (IC) manufactured by STMicroelectronics. It is designed to provide high-quality audio amplification for a wide range of applications, including car audio systems, home audio systems, and professional audio equipment.

Description:

The TDA7708LTR is a monolithic integrated circuit in a compact 15-lead TSSOP package. It features a high output power of up to 40 watts per channel with a low distortion level. The IC is designed to operate from a single supply voltage of 4.5V to 12V, making it suitable for a wide range of power supply configurations.

Features:

1. High output power: The TDA7708LTR is capable of delivering up to 40 watts per channel, making it suitable for demanding audio applications.
2. Low distortion: The IC features a low total harmonic distortion (THD) of less than 0.05%, ensuring high-quality audio reproduction.
3. Wide supply voltage range: The TDA7708LTR can operate from a single supply voltage of 4.5V to 12V, providing flexibility in power supply design.
4. Thermal protection: The IC includes an integrated thermal protection circuit that monitors the temperature of the device and shuts down the output if the temperature exceeds a safe threshold.
5. Short-circuit protection: The TDA7708LTR features built-in short-circuit protection to prevent damage in case of a short circuit at the output.
6. Mute function: The IC includes a mute function that can be controlled externally, allowing for easy muting of the audio output.
7. Compact package: The TDA7708LTR is available in a compact 15-lead TSSOP package, making it suitable for space-constrained applications.

Applications:

1. Car audio systems: The TDA7708LTR is well-suited for use in car audio systems, providing high-quality audio amplification for in-vehicle entertainment systems.
2. Home audio systems: The IC can be used in home audio systems, such as stereo receivers and soundbars, to deliver high-quality audio reproduction.
3. Professional audio equipment: The TDA7708LTR can be used in professional audio equipment, such as PA systems and mixing consoles, to provide reliable and high-quality audio amplification.
4. Portable audio devices: The IC can be used in portable audio devices, such as Bluetooth speakers and headphones, to provide high-quality audio amplification in a compact form factor.
5. Multi-room audio systems: The TDA7708LTR can be used in multi-room audio systems to provide high-quality audio amplification for distributed audio playback throughout a building or home.

In summary, the TDA7708LTR is a high-performance audio power amplifier IC from STMicroelectronics, offering high output power, low distortion, and a wide range of features suitable for various audio applications, including car audio systems, home audio systems, and professional audio equipment.