The TS4871IDT is an integrated circuit (IC) component manufactured by STMicroelectronics. It is a mono audio power amplifier that provides high-quality audio output for portable and consumer electronics applications. This IC is specifically designed for low-voltage operations, making it suitable for battery-powered devices.
The TS4871IDT features a class AB amplifier architecture that enables efficient power consumption while delivering excellent audio performance. It operates with a supply voltage range of 1.8V to 6V, allowing flexibility in various power supply configurations. With a maximum output power of 1.2 Watts, it can drive a wide range of speakers, headphones, and other audio devices.
One notable feature of the TS4871IDT is its ultra-low standby current, which contributes to power savings in battery-operated devices. It also has a built-in thermal shutdown protection circuitry that automatically activates when the device temperature exceeds the safe threshold. This feature ensures the IC's reliability and prevents any damage due to overheating.
The TS4871IDT is equipped with a low distortion and noise floor, which guarantees clear and distortion-free audio output. It offers a high signal-to-noise ratio and a wide bandwidth, resulting in accurate and faithful sound reproduction. Furthermore, its excellent power supply rejection ratio (PSRR) minimizes any interference caused by power supply fluctuations
