Overview of TEA2025B by STMicroelectronics
The TEA2025B by STMicroelectronics is a 2.8W, 2-channel, Class AB audio power amplifier. Packaged in a PDIP16 (Plastic Dual In-line Package with 16 pins), it is RoHS compliant, signifying its compliance with EU legislation for restriction of hazardous substances. This particular amplifier can drive a load of 4.7W x 1 @ 8Ohm or 2.4W x 2 @ 8Ohm, suitable for a variety of audio applications. Its supply voltage range spans from 3V to 12V, accommodating a broad spectrum of power requirements. The TEA2025B is designed for use in consumer electronics devices that require an efficient and high-quality audio amplification solution.
Among its technical specifications, the device boasts a gain of 45 dB, harmonic distortion of 10%, and a maximum operating temperature of 150°C. Its power output and audio quality parameters make it an adaptable choice for enhancing the audio performance in a myriad of applications. However, it’s worth noting that the part has been marked as obsolete, which may affect availability and support for new designs or projects.
Industry Applications for TEA2025B
The versatile features of the TEA2025B lend it to various applications within the consumer electronics, entertainment, and gaming industries. However, it’s important to emphasize that the following potential industry applications are conceptual in nature. They require thorough analysis and verification by engineering and design teams to ensure compliance with industry standards and specific application requirements.
- Consumer Electronics: Devices such as portable speakers, small audio devices, and other personal audio equipment might utilize the TEA2025B to drive speakers with its 2.8W power output capability. The compact packaging and the Pbfree, RoHS-compliant nature of the part are particularly appealing for consumer electronics that prioritize environmental considerations.
- Audio and Video Systems: Home theater systems, televisions, and computer monitors with built-in speakers could potentially incorporate the TEA2025B to amplify their audio output. The part’s ability to operate across a wide supply voltage range (3V to 12V) makes it suitable for systems where power supply levels might vary.
- Entertainment and Gaming: Gaming consoles, electronic toys, and recreational devices requiring amplified sound might find the TEA2025B applicable. Its dual-channel operation allows for stereo sound applications, enhancing the audio experience in gaming and entertainment products.
Please note, these potential applications are illustrative and require appropriate design considerations to ensure the TEA2025B fulfills specific product requirements.
About STMicroelectronics.
STMicroelectronics is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power electronics at the heart of everyday life. Within the sector of Audio/Video Amplifiers and Consumer Circuits, STMicroelectronics has established a strong presence, offering a wide range of components including the TEA2025B and other similar audio amplifiers. These parts are designed to address the needs of a variety of consumer electronic devices by providing high-quality audio amplification, efficiency, and reliability. The company’s focus on innovation and sustainability makes it a preferred choice for engineering and procurement professionals looking for Audio/Video Amplifiers for their applications.
Where to Find TEA2025B by STMicroelectronics
For those interested in purchasing the TEA2025B or exploring alternative Audio/Video Amplifiers, findchips.com offers a comprehensive platform to check current stock levels, pricing, and availability from various distributors. Historically, the TEA2025B has been available from distributors such as Quest Components, Bristol Electronics, DigiKey, and Newark. However, availability can fluctuate, and therefore, it is recommended to visit findchips.com to get the most up-to-date information regarding this part and its alternatives from STMicroelectronics or other manufacturers.