STMicroelectronics

STA381BWTR  

Audio Special Purpose ICs

STA381BWTR Description

The STA381BWTR is a fully integrated processor from STMicroelectronics, designed for audio applications. It operates within a temperature range of 0°C to 70°C (TA) and is classified as EAR99 under the Export Administration Regulations. This product is surface-mountable and is part of the Sound Terminal™ series, offering full flexible amplification. It features two channels and supports a wide supply voltage range from 4.5V to 26V. The STA381BWTR is REACH unaffected and compliant with RoHS3, making it environmentally friendly.

STA381BWTR Features

• Series: Sound Terminal™
• Function: Fully Integrated Processor
• Specifications: Full Flexible Amplification
• Number of Channels: 2
• Voltage - Supply: 4.5V ~ 26V
• Interface: I2C, I2S
• Operating Temperature: 0°C ~ 70°C (TA)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)

STA381BWTR Applications

The STA381BWTR is ideal for various audio applications, including:

1. Audio Amplification: Its flexible amplification capabilities make it suitable for audio systems requiring adjustable amplification.
2. Sound Terminals: As part of the Sound Terminal™ series, it is designed for use in sound terminal applications.
3. IoT Devices: Its low power consumption and flexible interface options make it suitable for IoT devices with audio requirements.

Conclusion of STA381BWTR

The STA381BWTR is a versatile, fully integrated processor designed for audio applications. Its flexible amplification, wide supply voltage range, and support for I2C and I2S interfaces make it suitable for a variety of audio systems. However, it is important to note that this product is now obsolete, which may limit its availability and support. Despite this, its unique features and advantages make it a valuable option for specific audio applications where its capabilities are required.

STA381BWTR Documents

Download datasheets and manufacturer documentation for STA381BWTR

Datasheets :

STA381BW