IC Phoenix logo

Home ›  S  › S99 > STA323WTR

STA323WTR from STM,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.625ms

STA323WTR

Manufacturer: STM

2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM

Partnumber Manufacturer Quantity Availability
STA323WTR STM 10000 In Stock

Description and Introduction

2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM The STA323WTR is a digital audio processor manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (STM)  

### **Specifications:**  
- **Type:** Digital Audio Processor  
- **Interface:** I2S, SPI, I2C  
- **Supply Voltage:** 3.3V (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-28  

### **Descriptions:**  
- The STA323WTR is designed for high-quality audio processing in applications such as soundbars, home theaters, and multimedia speakers.  
- It supports multiple audio formats and includes built-in DSP (Digital Signal Processing) for audio enhancement.  

### **Features:**  
- **Multi-Channel Audio Processing:** Supports 2.1 and 5.1 channel configurations.  
- **Built-in DSP:** Includes dynamic range control, bass management, and equalization.  
- **Low Power Consumption:** Optimized for energy-efficient operation.  
- **Flexible Input/Output:** Supports I2S, SPI, and I2C interfaces for easy integration.  
- **Protection Features:** Includes thermal and overcurrent protection.  

This information is based solely on the available knowledge base for the STA323WTR.

Partnumber Manufacturer Quantity Availability
STA323WTR ST,ST 10000 In Stock

Description and Introduction

2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM **Manufacturer:** STMicroelectronics (ST)  

**Part Number:** STA323WTR  

### **Specifications:**  
- **Type:** Digital Audio Processor  
- **Output Power:** Up to 2 x 30W (Class D amplifier)  
- **Supply Voltage:** 8V to 26V  
- **Signal-to-Noise Ratio (SNR):** >100dB  
- **Total Harmonic Distortion + Noise (THD+N):** <0.1%  
- **Sampling Frequency:** Up to 96kHz  
- **Digital Input Formats:** I²S, TDM, S/PDIF  
- **Package:** PowerSSO-36  

### **Descriptions and Features:**  
- **High-Efficiency Class D Amplifier:** Provides high output power with low heat dissipation.  
- **Integrated DSP:** Features a built-in digital signal processor for audio effects and equalization.  
- **Multi-Channel Support:** Capable of processing stereo or multi-channel audio inputs.  
- **Flexible Digital Inputs:** Supports various digital audio interfaces, including I²S and S/PDIF.  
- **Dynamic Range Control:** Includes features like bass management and volume control.  
- **Protection Circuits:** Built-in thermal and overcurrent protection for reliability.  
- **Low EMI Emission:** Designed to minimize electromagnetic interference.  

This part is commonly used in audio systems such as soundbars, home theaters, and automotive infotainment.

Partnumber Manufacturer Quantity Availability
STA323WTR ST 1800 In Stock

Description and Introduction

2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM The STA323WTR is a digital input Class D audio amplifier manufactured by STMicroelectronics.  

### **Key Specifications:**  
- **Output Power:** Up to 2 x 30W (4Ω, 10% THD+N) or 1 x 60W (8Ω, BTL mode)  
- **Supply Voltage Range:** 8V to 26V  
- **Efficiency:** Up to 90%  
- **Signal-to-Noise Ratio (SNR):** >100dB  
- **Total Harmonic Distortion + Noise (THD+N):** <0.1%  
- **Sampling Rate:** 8kHz to 48kHz  
- **Digital Input Interface:** I²S, left-justified, right-justified, TDM  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PowerSSO-36  

### **Descriptions and Features:**  
- **Fully Digital Amplifier:** Processes PWM signals directly without requiring a DAC.  
- **Advanced Modulation Scheme:** Reduces EMI and improves audio quality.  
- **Integrated Protection Features:** Includes thermal shutdown, overcurrent, and undervoltage protection.  
- **Flexible Audio Processing:** Supports multiple digital input formats and includes a built-in digital volume control.  
- **Low Standby Power Consumption:** Suitable for energy-efficient applications.  
- **Applications:** Used in home audio systems, soundbars, TVs, and portable speakers.  

This information is based solely on the manufacturer's specifications.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips