STMicroelectronics

TS4984IQT

TS4984IQT Description

The TS4984IQT is a Class AB audio amplifier designed and manufactured by STMicroelectronics. This surface-mount device is active and is part of the audio amplifier category. It boasts a max output power of 1.2W x 2 channels at an 8-ohm load, making it suitable for a variety of audio applications. The TS4984IQT operates within a supply voltage range of 2.2V to 5.5V, ensuring compatibility with various power sources. It is also compliant with the REACH and RoHS3 standards, indicating its adherence to environmental and health regulations.

TS4984IQT Features

• Max Output Power: 1.2W x 2 channels @ 8Ohm load, providing ample power for small to medium audio systems.
• Voltage - Supply: Operates from 2.2V to 5.5V, offering flexibility in power source selection.
• Mounting Type: Surface Mount, suitable for compact and space-constrained designs.
• Type: Class AB, ensuring high efficiency and low distortion.
• Features: Includes depopulation, differential inputs, standby mode, and thermal protection, enhancing reliability and performance.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture, which is beneficial for long-term storage and handling.

TS4984IQT Applications

The TS4984IQT is ideal for applications where high-quality audio amplification is required in a compact form factor. Some specific use cases include:

• Portable Audio Devices: Due to its small size and low power consumption, it is perfect for devices like headphones, earbuds, and portable speakers.
• Automotive Audio Systems: The TS4984IQT can be used in car audio systems where space is limited and high-quality sound is desired.
• Smart Home Devices: Ideal for smart speakers and other IoT devices that require clear audio output without taking up too much space.

Conclusion of TS4984IQT

The TS4984IQT from STMicroelectronics stands out for its compact design, high efficiency, and robust feature set. Its Class AB operation ensures low distortion and high audio quality, while the differential inputs and thermal protection enhance reliability. This audio amplifier is an excellent choice for applications requiring a balance of performance, size, and power efficiency.