The MAX20458ATIA/VY+T is an IC (integrated circuit) component manufactured by Maxim Integrated. It is a high-performance, automotive-grade audio amplifier with a wide range of applications in the automotive industry. This IC offers several key features that make it suitable for various audio amplification needs.
Firstly, the MAX20458ATIA/VY+T is designed specifically for automotive environments. It meets stringent AEC-Q100 grade qualifications, ensuring high reliability and performance in harsh conditions such as extreme temperatures, vibrations, and electromagnetic interference.
This audio amplifier IC delivers a maximum output power of 4 x 28W into a 4-ohm load, making it suitable for driving multiple speakers in vehicle audio systems. Its high output power capability enables clear and powerful sound reproduction, enhancing the audio experience for vehicle occupants.
One of the notable features of the MAX20458ATIA/VY+T is its low quiescent current, which helps optimize power efficiency. This is particularly important in automotive applications, where power consumption needs to be minimized to reduce fuel consumption and extend battery life.
The IC also incorporates advanced protection features to safeguard the amplifier and speakers. It includes built-in short-circuit and thermal protection circuits, preventing damage to the amplifier in the event of short-circuiting or excessive temperature. Additionally, it features built-in diagnostic monitors that detect various fault conditions and provide indication signals to the system, enabling timely troubleshooting and maintenance
