TDA7476 vs TDA7500ATR
| Part Number |
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| Category | Audio Special Purpose ICs | Audio Special Purpose ICs |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Description | IC AUDIO SIGNAL PROCESSOR 24SO | IC FULLY INTEG PROCESSOR 100TQFP |
| Package | Bulk | Tape & Reel (TR) |
| Series | - | - |
| Interface | I²C | I²C, SPI |
| Voltage - Supply | 18V | 3.15V ~ 3.45V |
| Operating Temperature | - | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 24-SOIC (0.295\", 7.50mm Width) | 100-LQFP Exposed Pad |
| Supplier Device Package | 24-SO | 100-TQFP-EP (14x14) |
| Function | Audio Signal Processor | Fully Integrated Processor |
| Applications | Automotive Audio | Jinftrytal Audio Interfacing |
| Number of Channels | 5 | 6 |
| Specifications | - | AM, FM |
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1. What is an audio IC?
An audio IC is a miniature electronic device that integrates multiple electronic components on a silicon chip. It is responsible for processing and converting audio signals and amplifying them for speakers to play. Audio ICs can include multiple functions, such as sound decoders, amplifiers, mixers, and digital signal processors. Audio ICs are core components in modern electronic devices, responsible for processing and transmitting various electronic signals. Audio ICs play a vital role in sound systems, especially in audio processing and signal amplification.
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2. What are the applications of digital ICs?
Digital ICs are widely used in many fields, including computer systems, communications, consumer electronics, automotive electronics, industrial control, medical equipment, aerospace, military, smart homes, and the Internet of Things.
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3. What role does the audio amplifier IC play?
The main functions of audio amplifier IC include signal amplification, current amplification, maintaining signal quality, providing control and protection functions, and high integration. Audio amplifier IC plays a vital role in the audio system. Through its unique functions and characteristics, it ensures the clear transmission of audio signals and high-fidelity sound reproduction.
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4. What is the role of audio interface?
The main function of audio interface is to output the sound of electronic equipment to external speakers or headphones so that users can hear the sound clearly. This function is achieved by supporting audio file output in multiple formats, multiple audio device outputs, multiple external audio devices, multiple interface outputs, multiple output methods, and multiple audio formats, thereby providing users with greater flexibility and selectivity and improving playback quality.
