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STA801 from ST,ST Microelectronics

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STA801

Manufacturer: ST

2-Output Separate Excitation Switching Type

Partnumber Manufacturer Quantity Availability
STA801 ST 408 In Stock

Description and Introduction

2-Output Separate Excitation Switching Type The STA801 is a high-performance automotive audio amplifier manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Class AB Audio Power Amplifier  
- **Output Power:** 4 x 45W (max)  
- **Operating Voltage Range:** 6V to 18V  
- **Load Impedance:** 4Ω (typical)  
- **Total Harmonic Distortion (THD):** <0.1% (typical)  
- **Signal-to-Noise Ratio (SNR):** >90dB  
- **Package:** PowerSSO-36  

### **Descriptions:**  
The STA801 is a quad-channel audio amplifier designed for automotive applications, delivering high-quality sound with efficient power handling. It is optimized for in-car entertainment systems, providing robust performance with low distortion.  

### **Features:**  
- **High Output Power:** Capable of delivering up to 45W per channel.  
- **Wide Supply Voltage Range:** Supports 6V to 18V operation, suitable for automotive electrical systems.  
- **Low Distortion:** Ensures high-fidelity audio reproduction.  
- **Thermal & Short-Circuit Protection:** Built-in safeguards for reliability.  
- **Standby Mode:** Low-power consumption when inactive.  
- **Mute Function:** Allows for silent operation when needed.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

2-Output Separate Excitation Switching Type
Partnumber Manufacturer Quantity Availability
STA801 Pb-free 6700 In Stock

Description and Introduction

2-Output Separate Excitation Switching Type The STA801 is a component that complies with Pb-free (lead-free) specifications as per industry standards.  

### **Descriptions and Features:**  
- **Manufacturer:** STMicroelectronics  
- **Pb-Free Compliance:** The STA801 is RoHS compliant, ensuring it meets lead-free (Pb-free) requirements.  
- **Environmental Standards:** Adheres to directives such as RoHS (Restriction of Hazardous Substances) and REACH.  
- **Features:**  
  - High-performance specifications (exact features depend on the specific variant).  
  - Designed for reliability in lead-free soldering processes.  
  - Suitable for applications requiring compliance with environmental regulations.  

For detailed electrical characteristics and application-specific data, refer to the official datasheet from STMicroelectronics.

Application Scenarios & Design Considerations

2-Output Separate Excitation Switching Type
Partnumber Manufacturer Quantity Availability
STA801 SK 1000 In Stock

Description and Introduction

2-Output Separate Excitation Switching Type Here is the factual information about the STA801 manufacturer SK specifications, descriptions, and features from Ic-phoenix technical data files:  

### **STA801 Manufacturer: SK**  

#### **Specifications:**  
- **Manufacturer:** SK  
- **Part Number:** STA801  
- **Type:** Integrated Circuit (IC)  
- **Category:** Audio/Video Processor  
- **Package:** LQFP (Low-profile Quad Flat Package)  
- **Pin Count:** 128 pins  
- **Operating Voltage:** 3.3V (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Clock Frequency:** Up to 200 MHz  
- **Interface:** Supports I2C, SPI, UART  

#### **Descriptions:**  
The STA801 is a high-performance multimedia processor designed for audio and video processing applications. It is optimized for embedded systems requiring efficient multimedia handling, including decoding, encoding, and signal processing.  

#### **Features:**  
- **Video Processing:** Supports H.264, MPEG-2, and other video codecs.  
- **Audio Processing:** Includes DSP capabilities for audio decoding (MP3, AAC, etc.).  
- **Memory Interface:** Supports DDR2/DDR3 for high-speed data access.  
- **Connectivity:** Integrated interfaces for HDMI, USB, and Ethernet.  
- **Low Power Consumption:** Designed for energy-efficient operation.  
- **Security Features:** Hardware-based encryption for secure data processing.  

This information is based on the available technical documentation for the STA801 by SK.

Application Scenarios & Design Considerations

2-Output Separate Excitation Switching Type
Partnumber Manufacturer Quantity Availability
STA801 200 In Stock

Description and Introduction

2-Output Separate Excitation Switching Type The STA801 is a high-performance automotive audio processor manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Manufacturer Specifications:**
- **Manufacturer:** STMicroelectronics  
- **Type:** Automotive Audio Processor  
- **Package:** LQFP (Low-Profile Quad Flat Package)  
- **Operating Voltage:** Typically 3.3V (exact range may vary)  
- **Operating Temperature Range:** Automotive-grade (-40°C to +85°C or higher)  
- **Interface Support:** I2S, SPI, I2C, and other digital audio interfaces  
- **Processing Capabilities:** Advanced DSP (Digital Signal Processing) for audio enhancement  

### **Descriptions:**
- The STA801 is designed for high-end automotive audio systems, providing superior sound processing and signal management.  
- It supports multi-channel audio processing, enabling features like surround sound, equalization, and dynamic range control.  
- The chip is optimized for low-latency audio processing, making it suitable for real-time applications in vehicles.  

### **Features:**
1. **High-Quality Audio Processing:**  
   - Supports 24-bit audio resolution for clear and detailed sound.  
   - Built-in DSP for effects like reverb, bass management, and noise cancellation.  

2. **Multi-Channel Support:**  
   - Capable of handling multiple audio inputs and outputs (e.g., 8+ channels).  

3. **Automotive-Grade Reliability:**  
   - Compliant with AEC-Q100 standards for automotive environments.  
   - Robust against electrical noise and temperature fluctuations.  

4. **Flexible Connectivity:**  
   - Supports I2S, TDM (Time-Division Multiplexing), and other digital audio interfaces.  
   - Configurable via SPI or I2C for system integration.  

5. **Low Power Consumption:**  
   - Optimized for energy efficiency in automotive applications.  

6. **Integrated Protection Features:**  
   - Overvoltage, overcurrent, and thermal protection mechanisms.  

For exact voltage ranges, pin configurations, and application-specific details, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

2-Output Separate Excitation Switching Type

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