STA333ML13TR
Overview
Category: Integrated Circuit (IC)
Use: Audio Amplifier
Characteristics: - High efficiency - Low power consumption - Compact size - Wide operating voltage range
Package: QFN (Quad Flat No-leads)
Essence: STA333ML13TR is a highly efficient audio amplifier integrated circuit designed for various audio applications.
Packaging/Quantity: Available in reels of 2500 units.
Specifications and Parameters
- Power Supply Voltage: 2.5V - 5.5V
- Output Power: 3W per channel
- Total Harmonic Distortion + Noise (THD+N): <0.1%
- Signal-to-Noise Ratio (SNR): >90dB
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The STA333ML13TR has a total of 32 pins, which are configured as follows:
- VDDA
- VDDD
- GND
- SDZ
- SDA
- SCL
- INT
- MCLK
- BCLK
- LRCK
- WS
- DOUT
- DIN
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Characteristics
- Built-in digital audio processing algorithms
- Support for multiple audio formats (PCM, I2S, etc.)
- Flexible input/output configurations
- Low power standby mode
- Thermal and short-circuit protection
Advantages and Disadvantages
Advantages: - High efficiency - Low power consumption - Compact size - Wide operating voltage range
Disadvantages: - Limited output power (3W per channel)
Applicable Range of Products
The STA333ML13TR is suitable for a wide range of audio applications, including: - Portable speakers - Headphones - Home theater systems - Automotive audio systems - Gaming consoles
Working Principles
The STA333ML13TR utilizes advanced digital signal processing techniques to amplify and enhance audio signals. It integrates various algorithms to optimize sound quality and provide a rich audio experience.
Detailed Application Field Plans
Portable Speakers: The STA333ML13TR can be used to power compact and portable speakers, providing high-quality audio output in a small form factor.
Headphones: By integrating the STA333ML13TR into headphones, users can enjoy immersive audio with enhanced clarity and depth.
Home Theater Systems: Incorporating the STA333ML13TR into home theater systems enables powerful and dynamic audio reproduction, enhancing the overall cinematic experience.
Automotive Audio Systems: The STA333ML13TR can be integrated into car audio systems, delivering high-fidelity sound in vehicles.
Gaming Consoles: By utilizing the STA333ML13TR in gaming consoles, users can enjoy realistic and immersive audio effects while gaming.
Detailed Alternative Models
- STA325
- STA311B
- STA339BW
- STA540
- STA508
5 Common Technical Questions and Answers
Q: What is the maximum power supply voltage for the STA333ML13TR? A: The maximum power supply voltage is 5.5V.
Q: Can the STA333ML13TR operate at extreme temperatures? A: Yes, it has an operating temperature range of -40°C to +85°C.
Q: What audio formats are supported by the STA333ML13TR? A: The STA333ML13TR supports various audio formats, including PCM and I2S.
Q: Does the STA333ML13TR have built-in protection features? A: Yes, it has thermal and short-circuit protection mechanisms.
Q: What is the output power of the STA333ML13TR? A: The STA333ML13TR can deliver 3W per channel.
This encyclopedia entry provides an overview of the STA333ML13TR integrated circuit, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.