Overview
The TDA7240AV is a high-performance, 20W bridge amplifier IC designed by STMicroelectronics. This integrated circuit is specifically tailored for automotive audio systems, offering advanced diagnostics, high PWM switching frequency, and high-resolution audio capabilities. It is known for its reliability and efficiency in car radio applications.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Voltage Range | 8V to 18V |
| Output Power (Bridge Configuration) | 20W |
| PWM Switching Frequency | High frequency for reduced noise and improved audio quality |
| External Component Count | Low |
| Application | Automotive audio systems, car radios |
Key Features
- Advanced diagnostics for enhanced reliability and fault detection
- High PWM switching frequency for improved audio quality and reduced noise
- High-resolution audio support for clear and detailed sound reproduction
- Low external component count, simplifying circuit design and reducing overall system cost
- Robust and efficient design suitable for automotive environments
Applications
The TDA7240AV is primarily designed for use in automotive audio systems, including car radios and other in-vehicle entertainment systems. Its robust design and advanced features make it an ideal choice for applications requiring high-quality audio and reliable performance in harsh automotive environments.
Q & A
- What is the operating voltage range of the TDA7240AV?
The operating voltage range of the TDA7240AV is 8V to 18V. - How much output power can the TDA7240AV deliver in bridge configuration?
The TDA7240AV can deliver up to 20W of output power in bridge configuration. - What is the PWM switching frequency of the TDA7240AV?
The TDA7240AV has a high PWM switching frequency, which helps in reducing noise and improving audio quality. - What are the key features of the TDA7240AV?
The key features include advanced diagnostics, high PWM switching frequency, high-resolution audio support, and a low external component count. - Is the TDA7240AV still in production?
No, the TDA7240AV is no longer manufactured. - What is the primary application of the TDA7240AV?
The primary application of the TDA7240AV is in automotive audio systems, including car radios. - Why is the TDA7240AV suitable for automotive environments?
The TDA7240AV is suitable for automotive environments due to its robust design and ability to operate reliably in harsh conditions. - Does the TDA7240AV support high-resolution audio?
Yes, the TDA7240AV supports high-resolution audio for clear and detailed sound reproduction. - What kind of diagnostics does the TDA7240AV offer?
The TDA7240AV offers advanced diagnostics for enhanced reliability and fault detection. - Where can I find detailed specifications for the TDA7240AV?
Detailed specifications for the TDA7240AV can be found in the datasheet available from STMicroelectronics and other electronic component distributors like Mouser and DigiKey.
