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CC8531RHAR
+БОМIC RF TXRX+MCU ISM>1GHZ 40VQFN
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ПроизводительТехасские инструменты
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Мфр. Часть #CC8531RHAR
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Лист данных CC8531RHAR DataSheet
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В наличии12351
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Series | PurePath™ Wireless |
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | General ISM > 1GHz |
| Modulation | 2FSK, 8FSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 5Mbps |
| Power - Output | 11dBm |
| Sensitivity | -90dBm |
| Serial Interfaces | I2C, I2S, SPI, USB |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-VQFN (6x6) |
| Base Product Number | CC8531 |
| DigiKey Programmable | Not Verified |
| GPIO | 15 |
Обзор
Description
The CC8531RHAR supports digital audio interfaces and is designed to work seamlessly with TI's audio codecs and microcontrollers. Its robust error correction and frequency hopping mechanisms ensure reliable performance even in environments with potential interference. Additionally, the device features low power consumption, making it ideal for battery-operated devices.
The CC8531RHAR also supports over-the-air firmware updates, facilitating easy maintenance and feature enhancements. Developers can leverage the comprehensive support provided by Texas Instruments, including development kits, software libraries, and documentation, to streamline the integration process and reduce time to market.
Equivalent
Features
1. Wireless Connectivity: Operates in the 2.4 GHz ISM band, enabling robust audio streaming.
2. Audio Quality: Supports uncompressed CD-quality audio streaming with low latency.
3. Network Support: Can create point-to-point or multicast networks for flexible audio distribution.
4. Low Power Consumption: Designed for efficient power usage, making it suitable for battery-powered applications.
5. I2S Interface: Provides an integrated I2S interface for direct digital audio connections.
6. Multiple Audio Channels: Supports stereo and mono audio configurations.
7. Integrated MCU: Built-in microcontroller reduces the need for an external processor.
8. Flexible Configuration: Configurable via software tools, allowing customization for various use cases.
9. Reliable Performance: Offers frequency hopping and error correction for improved reliability in wireless communication.
These features make the CC8531RHAR ideal for applications such as wireless headphones, speakers, and other audio devices requiring high-quality wireless audio transmission.
Pinout
The CC8531RHAR comes in a 6 mm x 6 mm QFN (Quad Flat No-leads) package and features 40 pins. Key functions of this device include:
1. Wireless Audio Transmission: It supports high-quality wireless audio streaming, suitable for various applications such as wireless headphones, speakers, and audio adapters.
2. Integrated RF Transceiver: It operates in the 2.4 GHz ISM band, providing a reliable communication link.
3. Low Power Consumption: Designed for battery-operated devices, it includes power-saving modes.
4. Embedded Audio Processing: It includes features like audio data compression and error correction to maintain audio quality over wireless connections.
5. Flexible Interface Options: It supports interfaces like I2S for audio data, SPI for control, and GPIOs for customization.
For specific pin functions and detailed usage, referring to the device's datasheet is recommended.
Manufacturer
Application
1. Wireless Audio Streaming: Ideal for high-quality audio transmission in consumer electronics like wireless speakers and headphones.
2. Hearing Aids: Used in medical devices for clear and reliable audio transmission.
3. Home Theater Systems: Enables wireless audio connections between components.
4. Automotive Audio: Facilitates wireless audio links within car infotainment systems.
5. Public Address Systems: Useful in wireless microphone systems for clear sound distribution.
Its low power consumption, robust RF performance, and ease of integration make it suitable for these applications.