ST STA333W13TR

全集成处理器前置放大器2I²C，I²S4.5V ~ 20V

Overview

The STA333W13TR is an integrated circuit comprising digital audio processing, digital amplifier control and DDX®power output stage to create a high-power, single-chip DDX®solution for all-digital amplification with high quality and high efficiency.

The STA333W13TR power section consists of four independent half-bridges stages. These can be configured via digital control to operate in different modes. 2 channels can be provided by two full bridges, providing up to 20 W + 20 W of power. Also provided in the STA333W13TR are new advanced AM radio interference reduction modes. The serial audio data input interface accepts all possible formats, including the popular I2S format. Three channels of DDX®processing are provided. The STA333W13TR is part of the Sound Terminal? family that provides full digital audio streaming to the speaker offering cost effectiveness, low power dissipation and sound enrichment.

Features

Sound Terminal™ Series
With 36-BFSOP (0.295, 7.50mm Width) Exposed Pad channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
operate supply current at 30mA

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
STA333W13TR Audio Special Purpose applications.

• AV/DVD Receiver, AV Amplifier
• Car or Mobile Audio System
• Digital Television
• Musical Instruments
• Recording Systems
• High-End Audio/Sound Card for PC
• Replacement of DIR1703
• Other Applications Requiring S/PDIF Receiver
• Audio Differential Line Drivers
• Audio Mix Consoles