The TS482I is a high-performance, low-voltage stereo headphone amplifier developed by STMicroelectronics. This integrated circuit is designed to provide a high-quality audio experience for users of portable digital audio devices such as MP3 players, smartphones, and tablets. The TS482I is particularly well-suited for applications where space is at a premium and power efficiency is a key consideration.

Key Features

• Operating Voltage: The TS482I operates at a low voltage range from 2.7V to 5.5V, making it ideal for battery-powered applications.
• Output Power: It can deliver up to 80mW of continuous RMS power per channel into 32Ω loads, ensuring robust sound output for a wide range of headphones.
• Low Distortion: The amplifier boasts very low distortion levels, providing a clear and clean audio signal for the listener.
• Standby Function: A standby function is available, allowing the amplifier to be switched off, thereby reducing power consumption when not in use.
• Thermal Shutdown Protection: The device includes a thermal shutdown protection mechanism to prevent damage from overheating.

Applications

The TS482I is versatile and can be used in a variety of audio applications. Its main uses include:

• Portable audio devices
• Laptop and desktop computers
• Portable media players
• Mobile phones and communication devices

Package and Quality

The TS482I is available in a small and convenient MiniSO8 package, which is perfect for space-constrained applications. Additionally, the product is designed and manufactured to meet the high-quality standards of STMicroelectronics, ensuring reliability and performance.

With its combination of low power consumption, high-quality audio output, and compact form factor, the TS482I from STMicroelectronics represents a leading solution for designers looking to enhance the audio capabilities of their portable electronic devices.