LM1973MX/NOPB vs TDA7717
| Part Number |
|
|
| Category | Audio Special Purpose ICs | Audio Special Purpose ICs |
| Manufacturer | Texas Instruments | STMicroelectronics |
| Description | IC VOLUME CONTROL 20SOIC | IC AUDIO PROCESSOR CAR 44-TQFP |
| Package | Tube | Cut Tape (CT) |
| Series | - | Automotive, AEC-Q100 |
| Interface | SPI | - |
| Voltage - Supply | 4.5V ~ 12V | - |
| Operating Temperature | 0°C ~ 70°C (TA) | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SOIC (0.295\", 7.50mm Width) | 44-TQFP |
| Supplier Device Package | 20-SOIC | 44-TQFP |
| Function | Volume Control | - |
| Applications | Consumer Audio, Professional Audio | - |
| Number of Channels | 3 | - |
| Specifications | 76dB | - |
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1. What does an audio IC do?
The main function of an audio IC is to amplify the input weak audio signal to drive speakers or other audio devices to produce clear and powerful sound.
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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 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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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.
