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TPA5050RSAR
+Lista de MateriaisIC AUDIO SIGNAL PROCESSOR 16QFN
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FabricanteNational Semiconductor
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Peça do Fabricante #TPA5050RSAR
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Function | Audio Signal Processor |
| Applications | Signal Mixing |
| Number of Channels | 1 |
| Interface | I2C |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Specifications | Delay |
| Mounting Type | Surface Mount |
| Package | 16-VQFN Exposed Pad |
| Supplier Device Package | 16-QFN (4x4) |
| Packaging | Bulk |
Visão Geral
Description
Key features include support for up to 48 kHz sample rates, 24-bit audio data precision, and a low-power standby mode. The device operates using a simple serial interface, making it easy to integrate with other digital audio components. The design also includes a clock input for synchronization with external audio systems, ensuring minimal jitter and maintaining audio quality.
The TPA5050RSAR comes in an SSOP (Shrink Small Outline Package) for space-efficient PCB designs. Its functionality is highly beneficial in achieving seamless audio experiences across various consumer and professional audio applications.
Equivalent
Features
1. Audio Delay: It supports programmable delay settings up to 8192 milliseconds, allowing precise synchronization of audio with video in applications such as TVs and home theater systems.
2. Multiple Channels: The device can handle up to two audio channels, offering flexibility for various audio setups.
3. I2C Interface: An I2C-compatible interface is provided for easy integration into systems, allowing control over delay settings and other configurations.
4. Wide Supply Range: It operates with a supply voltage range from 3.0V to 3.6V, making it suitable for diverse electronic systems.
5. Low Power Consumption: Designed for efficiency, it features low power consumption, which is critical for portable and battery-operated devices.
6. Compact Package: The device comes in a small TSSOP-20 package, facilitating easy incorporation into compact designs.
These features make the TPA5050RSAR suitable for applications requiring precise audio delay management, such as consumer electronics, professional audio, and multimedia systems.
Pinout
Key functions of the TPA5050RSAR include:
1. Audio Delay Processing: It allows for precise audio delay adjustments, useful in aligning audio with video or compensating for signal delays.
2. Multi-channel Support: It supports multiple audio channels, making it suitable for complex audio systems.
3. I2C Control Interface: The delay and other parameters can be configured via an I2C interface, enabling ease of integration with microcontrollers or other digital systems.
4. Low Power Consumption: It is optimized for low power operation, making it suitable for a range of battery-powered or energy-sensitive applications.
Please refer to the manufacturer's datasheet for detailed pin configurations and additional technical specifications.
Manufacturer
Application
1. Home Theater Systems: It ensures audio and video signals are synchronized, enhancing the viewing experience.
2. Professional Audio Equipment: Used in sound reinforcement systems to align audio signals and prevent echo.
3. Broadcasting: Provides precise audio delay to sync with video feeds.
4. Automotive Audio Systems: Improves in-car audio experience by compensating for speaker placement variations.
5. Wireless Speakers and Headphones: Manages latency issues for better sound synchronization.
These applications leverage its ability to manage audio delay effectively in both consumer and professional audio environments.