STA559BW13TR

Audio Special Purpose Overview

The STA559BW13TR is a fully integrated audio processor from STMicroelectronics, designed for high-performance sound applications. It operates within a supply voltage range of 4.5V to 16V and supports an operating temperature range of -20°C to +70°C. The device features two channels and utilizes I2C and I2S interfaces for control and data transmission. Housed in a PowerSSO-36 EPD package (36-PowerBFSOP), it implements Full Flexible Amplification technology. Key electrical specifications include a THD+N of 0.2% and a quiescent current of 15 mA.

Audio Special Purpose Feature Summary

• Fully Integrated Processor with Full Flexible Amplification architecture
• Dual-channel configuration supporting I2C and I2S digital interfaces
• Low distortion performance with THD+N specified at 0.2%
• PowerSSO-36 EPD surface-mount packaging for compact designs

Audio Special Purpose Applications

• Pre-Amplifier circuits
• Digital audio processing systems
• Consumer electronics requiring flexible amplification

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix '13TR' against the manufacturer's official documentation to confirm tape and reel quantities and moisture sensitivity levels. Ensure compatibility with the required I2C/I2S bus speeds and power supply constraints before finalizing procurement orders.

Audio Special Purpose Selection Notes

Select this component when a fully integrated digital audio processor with flexible amplification capabilities is required. Ensure the design accommodates the 4.5V to 16V supply range and the thermal requirements of the PowerSSO-36 EPD package within the -20°C to +70°C operational window.

Audio Special Purpose Part Context

This part belongs to the Sound Terminal™ series by STMicroelectronics. It is categorized under Audio Special Purpose ICs, specifically functioning as a fully integrated processor rather than a standard discrete amplifier stage.

Audio Special Purpose Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided source material.