STA381BW - STMicroelectronics

Manufacturer Part Number

STA381BW

Manufacturer

STMicroelectronics

Introduction

The STA381BW is a chip part of the Sound Terminal™ series, designed for audio special purposes.

Product Features and Performance

Fully integrated audio processor

Two-channel operation

I2C and I2S digital interfaces

Flexible voltage supply range from 4.5V to 25.5V

Operational temperature range from 0°C to 70°C

Sound Terminal™ technology for high audio performance

Product Advantages

High audio fidelity with Sound Terminal™ innovation

Ease of design with fully integrated processing

Multiple digital interfaces for versatile connection

Broad voltage range accommodating diverse power sources

Key Technical Parameters

Type: Integrated Processor for Audio Applications

Number of Channels: 2

Interface Compatibility: I2C, I2S

Supply Voltage Range: 4.5V ~ 25.5V

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Built to STMicroelectronics quality standards

Designed for safe operation within specified temperature and voltage ranges

Compatibility

Compatible with a range of audio applications requiring pre-amplification

Interfacing compatibility with standard I2C and I2S protocols

Application Areas

Designed for use in pre-amplifier stages in audio systems

Product Lifecycle

Active product status with no current indication of discontinuation

Upgrades and replacements may be available through STMicroelectronics as technology evolves

Several Key Reasons to Choose This Product

Incorporates advanced Sound Terminal™ technology for superior audio quality

Fully integrated processor simplifies design and reduces time to market

Versatile power supply and digital interface options for comprehensive application compatibility

Reliable performance within a standard temperature range for audio equipment

Ensured quality from a reputable semiconductor manufacturer, STMicroelectronics