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STA323W from ST,ST Microelectronics

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STA323W

Manufacturer: ST

2.1-channel high-efficiency digital audio system

Partnumber Manufacturer Quantity Availability
STA323W ST 1250 In Stock

Description and Introduction

2.1-channel high-efficiency digital audio system The STA323W is a digital audio processor manufactured by STMicroelectronics. Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** Digital Audio Processor  
- **Manufacturer:** STMicroelectronics (ST)  
- **Supply Voltage:** 3.3V (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TQFP (Thin Quad Flat Package)  
- **Digital Audio Interface:** I²S, TDM, S/PDIF  
- **Sampling Rate:** Up to 192 kHz  
- **Signal-to-Noise Ratio (SNR):** > 100 dB  
- **Total Harmonic Distortion + Noise (THD+N):** < 0.01%  

### **Description:**  
The STA323W is a high-performance digital audio processor designed for advanced audio applications. It integrates multiple processing features, including digital signal processing (DSP), dynamic range control, and multi-band equalization. It supports various digital audio interfaces, making it suitable for home theater systems, soundbars, and professional audio equipment.

### **Features:**  
- **Multi-Channel Processing:** Supports 2.1, 5.1, and other multi-channel configurations.  
- **Built-in DSP:** Includes bass management, loudness control, and dynamic range compression.  
- **Flexible Inputs:** Supports I²S, TDM (Time-Division Multiplexing), and S/PDIF inputs.  
- **High-Resolution Audio:** Handles sample rates up to 192 kHz for high-fidelity audio.  
- **Low Power Consumption:** Optimized for energy-efficient operation.  
- **Integrated Protection:** Features thermal and short-circuit protection.  

This information is strictly based on the available technical data for the STA323W from STMicroelectronics.

Application Scenarios & Design Considerations

2.1-channel high-efficiency digital audio system

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