Overview of TDA7297 by STMicroelectronics
The TDA7297 is a 15 W + 15 W dual bridge amplifier known for its performance in Audio/Video Amplifiers, a subcategory of Consumer Circuits. Manufactured by STMicroelectronics, this audio amplifier provides an output power of 15W across 2 channels at an 8 Ohm load. Operating within a supply voltage range of 6.5V to 18V, the TDA7297 is designed in a Multiwatt-15 package with a total of 15 pins. Its classification within the AB amplifier category signifies its efficiency and quality in delivering audio amplification with minimal distortion.
This component is built leveraging bipolar technology, offering a nominal gain of 32 dB while maintaining a nominal bandwidth of 20 kHz. Harmonic distortion is kept at 10%, ensuring a clear and quality sound output. Despite its capability to deliver high output power, the device manages to keep the supply current maximum at 65 mA. The operating temperature range is specified up to 70 °C, making it a reliable choice for various ambient environments.
The TDA7297 adheres to RoHS compliance, indicating its production follows regulations limiting the use of certain hazardous materials. However, it is worth noting that its REACH compliance is not specified, and interested parties should consider this in their application’s regulatory requirements. Additionally, the IC is encapsulated in a plastic/epoxy package, enhancing its durability and lifespan as a commercial-grade component. The factory lead time listed as of the current writing is approximately 16 weeks and 3 days, which should be taken into account for project planning and procurement schedules.
Industry Applications for TDA7297
The versatility of the TDA7297 allows it to be potentially integrated into a vast array of industrial applications. Nonetheless, it’s essential to conduct thorough analysis and verification by engineering and design teams to ensure adherence to specific industry standards and application requirements. Here are some conceivable uses for the TDA7297:
- Consumer Electronics: Given its significant output power and quality sound amplification, the TDA7297 might be an ideal choice for home audio systems, such as speakers and audio receivers. Its low harmonic distortion enhances audio fidelity for consumer entertainment devices.
- Audio and Video Systems: Professional audio equipment, including studio monitors, public address systems, and audio mixing consoles, could potentially utilize the TDA7297 for its reliable performance and commercial temperature grade.
- Education and Research: Educational tools and research equipment requiring audio output features, such as language labs or scientific simulation equipment, might benefit from the straightforward integration and sound quality offered by the TDA7297.
- Entertainment and Gaming: Gaming consoles and arcade machines could possibly incorporate the TDA7297 in their audio playback hardware, leveraging its class AB amplifier efficiency for immersive sound experiences without significant power loss.
It is crucial to emphasize that these potential industry applications are purely conceptual/illustrative and require meticulous evaluation for compatibility and performance within specific contexts.
About STMicroelectronics
STMicroelectronics plays a pivotal role in the realm of semiconductor solutions, especially within the Audio/Video Amplifiers market. Being a leading global semiconductor company, STMicroelectronics designs and manufactures a wide range of integrated circuits and semiconductor devices, including but not limited to the TDA7297. Their product range extends through various domains, from advanced digital products to analog and mixed-signal applications, catering to consumer electronics, automotive, industrial, and telecom sectors among others. The manufacturer is recognized for its commitment to innovation, quality, and environmental sustainability, reflected in their product offerings that comply with international standards such as RoHS.
Where to Find TDA7297 by STMicroelectronics
For those looking to procure the TDA7297, findchips.com serves as a comprehensive resource to research availability, compare pricing, and get current stock levels from various distributors. Historically, reputable distributors such as LCSC, Mouser Electronics, DigiKey, and Newark have listed the TDA7297. However, readers are encouraged to utilize findchips.com to verify real-time availability and pricing from these and other distributors. Moreover, the site offers the possibility to explore alternate parts within the Audio/Video Amplifiers category, potentially providing broader options from STMicroelectronics or other manufacturers for specific project requirements.