TDA7729 vs STA333SML TR
| Part Number |
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| Category | Audio Special Purpose ICs | Audio Special Purpose ICs |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Description | IC AUDIO SIGNAL PROCESSR 28TSSOP | IC FULLY INTEG PROCESSOR 30CSP |
| Package | Tube | Tube |
| Series | - | Sound Terminal™ |
| Interface | I²C | I²S |
| Voltage - Supply | 4.5V ~ 13V | 4.5V ~ 18V |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-TSSOP (0.173\", 4.40mm Width) | 30-WFBGA, CSPBGA |
| Supplier Device Package | 28-TSSOP | 30-CSP (3.24x2.57) |
| Function | Audio Signal Processor | Fully Integrated Processor |
| Applications | Automotive Audio | Pre-Amplifier |
| Number of Channels | 6 | 2 |
| Specifications | - | Full Flexible Amplification |
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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 does audio IC mean?
Audio IC refers to an IC with integrated audio processing function. It is mainly used to process and amplify audio signals to drive speakers or other audio devices. Audio IC processes the input audio signal through internal electronic components and circuit design, such as amplification, volume control, tone adjustment and equalizer, to meet different application requirements. This integrated circuit plays a key role in audio equipment, including various consumer electronic products such as audio systems, mobile phones, and televisions.
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3. What is the use of IC for making music?
The application of IC in music is mainly reflected in music IC. They play an important role in many fields, including but not limited to sound quality improvement, audio compression, stability enhancement, and application in specific equipment.
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4. What is IC in amplifier?
Amplifier IC (Integrated Circuit) is an integrated circuit with integrated power amplifier function. Its main function is to amplify low-level audio signals or other signals into high-power output signals to drive speakers or other loads. Power amplifier IC is widely used in audio equipment, communication equipment, car audio, home audio and video systems, etc., providing convenient and efficient solutions for amplifying audio signals.
