DIT4096IPWG4 vs BD3873FS-E2
| Part Number |
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| Category | Audio Special Purpose ICs | Audio Special Purpose ICs |
| Manufacturer | Texas Instruments | Rohm Semiconductor |
| Description | IC DIG AUDIO TRANSMTR 5V 28TSSOP | IC AUDIO SIGNAL PROCESSR 24SSOPA |
| Package | 28-TSSOP (0.173", 4.40mm Width) | Bulk |
| Series | - | - |
| Interface | SPI | SPI |
| Voltage - Supply | 4.5 V ~ 5.5 V | 4.5V ~ 9.5V |
| Operating Temperature | -40°C ~ 85°C (TA) | -25°C ~ 75°C (TA) |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) | 24-SOP (0.213\", 5.40mm Width) |
| Supplier Device Package | 28-TSSOP | 24-SSOP-A |
| Function | Line Driver | Audio Signal Processor |
| Applications | Pre-Amplifier, Professional Audio | Consumer Audio |
| Number of Channels | 1 | 2 |
| Specifications | Differential Output | - |
| Mounting Type | - | Surface Mount |
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1. What is the audio IC of the iPhone?
The audio IC of the iPhone mainly includes audio IC U21 and ringtone amplifier IC U22. These components together constitute the audio part of the iPhone, which is responsible for processing and amplifying audio signals to ensure that users can clearly hear media content such as calls and music.
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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 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.
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4. Which IC is best for amplifier?
IC The most suitable ICs for amplifiers include LM35, LM348, OP07 and ICL7650. These chips are capable of building powerful modules for various applications due to their high-quality current conversion performance and excellent amplification, combined with careful design.
