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TDA7438
Manufacturer No:
TDA7438
Description:
IC AUDIO TONE PROCESSOR 28DIP
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TDA7438 Specifications
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TypeParameter
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Supplier Device Package28-DIP
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Package / Case28-DIP (0.600", 15.24mm)
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Mounting TypeThrough Hole
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Operating Temperature0°C ~ 70°C (TA)
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InterfaceI²C
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Number of Channels2
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ApplicationsAutomotive Audio, Consumer Audio
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Product StatusObsolete
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PackagingTube
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Series-
The TDA7438 is a digital volume and tone control integrated circuit chip. It offers several advantages and can be applied in various scenarios:1. High-quality audio control: The TDA7438 provides precise control over volume, bass, treble, balance, and fader settings. It ensures accurate and high-quality audio adjustments, resulting in improved sound output.2. Digital control interface: The chip features a digital control interface, making it easy to integrate into digital audio systems. It can be controlled using microcontrollers or other digital devices, allowing for seamless integration and control.3. Multiple audio inputs: The TDA7438 supports multiple audio inputs, enabling the selection and control of different audio sources. This makes it suitable for applications where multiple audio sources need to be managed, such as in car audio systems or home theater setups.4. Noise reduction and signal processing: The chip incorporates noise reduction and signal processing techniques, enhancing the audio quality by reducing unwanted noise and improving the overall sound clarity.5. Compact and cost-effective: The TDA7438 is a single-chip solution, which makes it compact and cost-effective. It eliminates the need for multiple discrete components, reducing the overall system cost and complexity.Application scenarios for the TDA7438 include:1. Car audio systems: The chip can be used in car audio systems to control volume, tone, and balance/fader settings. It allows for easy integration with the car's audio system and provides precise control over audio parameters.2. Home audio systems: The TDA7438 can be utilized in home audio systems to control and adjust the audio output. It enables users to fine-tune the volume, bass, treble, and balance/fader settings according to their preferences.3. Multimedia devices: The chip can be integrated into multimedia devices like televisions, soundbars, or portable speakers. It provides control over audio parameters, allowing users to customize the sound output based on their requirements.4. Professional audio equipment: The TDA7438 can be used in professional audio equipment like mixers or amplifiers. It offers precise control over audio settings, ensuring optimal sound quality and customization options for professional audio applications.Overall, the TDA7438 integrated circuit chip offers high-quality audio control, digital interface compatibility, and versatile application possibilities in various audio systems and devices.
TDA7438 Relevant information
