LA4535MC-BH

The LA4535MC-BH is a monolithic integrated circuit consisting of one channel audio output power amplifier. It is specifically designed to provide high sound quality audio output in mobile communication products. As a product of the Linear - Amplifiers - Audio category, it is recognized around the world by its superior sound quality and dynamic performance. The audio output power applies to headphones or earphones, making it an ideal choice for a variety of audio applications, such as mobile phones and tablet PCs.

This LA4535MC-BH shares the same power supply pin connections with its predecessors, making it perfect for drop-in replacements of the LA4530MC-BH and LA4545MC-BH. In addition, the LA4535MC-BH also features a volume control where maximum and minimum levels can be changed dynamically for different types of audio input signals. This feature makes the LA4535MC-BH suitable for applications that require very precise audio level control such as mobile media players.

Working principle of the LA4535MC-BH is based on a two-stage power amplifier topology which consists of a power buffer and a power amplifier section. The power buffer section is a voltage follower circuit which receives the audio input signal and amplifies it to the same voltage level as the power amplifier section. From here, the signal is sent to the power amplifier section which amplifies the signal further and outputs it to the speaker terminal. This topology ensures that the LA4535MC-BH can maintain excellent sound quality over a wide range of input signals.

The LA4535MC-BH is designed to operate at low supply voltage, making it a great choice for battery-powered applications. The low power consumption of the LA4535MC-BH also makes it an excellent choice for battery-powered mobile devices. Furthermore, the device features an over-current protection function which helps protect the device from any sudden surge in current, ensuring safety of the device and its components.

The LA4535MC-BH is a highly reliable device which is available in a small 8-pin package WLP, making it perfect for applications that require high sound quality audio output in a small form factor. The device features a wide range of operating temperature range, making it ideal for use in mobile applications where the operating temperature can vary widely. The device is also well-suited for use in automotive audio systems, thanks to its superior sound quality and high reliability.