DRV135UA/2K5G4 vs BD3869AF-E2
| Part Number |
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| Category | Audio Special Purpose ICs | Audio Special Purpose ICs |
| Manufacturer | Texas Instruments | Rohm Semiconductor |
| Description | IC LINE DRIVER 8SOIC | IC AUDIO SIGNAL PROCESSOR 18SOP |
| Package | Tape & Reel (TR) | Tray |
| Series | - | - |
| Interface | Analog | I²C |
| Voltage - Supply | ±4.5V ~ 18V | 5.3V ~ 9.5V |
| Operating Temperature | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154\", 3.90mm Width) | 18-SOIC (0.213\", 5.40mm Width) |
| Supplier Device Package | 8-SOIC | 18-SOP |
| Function | Line Driver | Audio Signal Processor |
| Applications | Pre-Amplifier, Professional Audio | Consumer Audio |
| Number of Channels | 1 | 2 |
| Specifications | Differential Output | - |
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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 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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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.
