Overview
The CC115LRGPR is a high-performance RF transceiver module manufactured by Texas Instruments. Designed for low-power wireless communication applications, this product is part of TI's CC110x family, which is widely recognized for its reliability and versatility in the RF communication domain. The CC115LRGPR is targeted at developers and engineers working on IoT, industrial automation, and consumer electronics, offering a compact and energy-efficient solution for wireless data transmission. Its unique selling points include its low power consumption, robust performance in various frequency bands, and ease of integration into existing systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Frequency Range | 300-348, 387-464, 779-928 | MHz | Supports multiple bands |
| Data Rate | 0.6-500 | kbps | Adjustable |
| Supply Voltage | 1.8-3.6 | V | Low power operation |
| Current Consumption (RX) | 14.7 | mA | Typical value |
| Current Consumption (TX) | 25.8 | mA | Typical value |
| Modulation | FSK, GFSK, MSK, OOK | - | Multiple options |
| Package | QFN-20 | - | Compact form factor |
| Operating Temperature | -40 to 85 | °C | Wide range |
| Interface | SPI | - | Easy integration |
Key Features
- Low Power Consumption: Optimized for battery-powered applications, ensuring extended operational life.
- Wide Frequency Range: Supports multiple frequency bands, making it versatile for global use.
- High Sensitivity: Ensures reliable communication even in challenging environments.
- Compact Design: QFN-20 package allows for space-efficient integration into designs.
- Flexible Modulation: Supports FSK, GFSK, MSK, and OOK for diverse application needs.
Applications
The CC115LRGPR is ideal for a wide range of applications, including:
- IoT Devices: Enables seamless wireless connectivity for smart home and industrial IoT systems.
- Industrial Automation: Facilitates reliable communication in automation and control systems.
- Consumer Electronics: Used in remote controls, wireless keyboards, and other devices requiring low-power RF communication.
- Wireless Sensor Networks: Supports data transmission in sensor networks for environmental monitoring and other applications.
Q & A
1. What is the operating voltage range of the CC115LRGPR?
The CC115LRGPR operates within a voltage range of 1.8V to 3.6V.
2. Does the CC115LRGPR support multiple frequency bands?
Yes, it supports frequency bands of 300-348 MHz, 387-464 MHz, and 779-928 MHz.
3. What modulation schemes are supported by the CC115LRGPR?
It supports FSK, GFSK, MSK, and OOK modulation schemes.
4. What is the typical current consumption during transmission?
The typical current consumption during transmission is 25.8 mA.
5. Is the CC115LRGPR suitable for battery-powered applications?
Yes, its low power consumption makes it ideal for battery-powered applications.
6. What package does the CC115LRGPR come in?
It is available in a QFN-20 package.
7. What is the maximum data rate supported by the CC115LRGPR?
The maximum data rate is 500 kbps.
8. Can the CC115LRGPR operate in harsh environments?
Yes, it has an operating temperature range of -40°C to 85°C, making it suitable for harsh environments.
9. What interface does the CC115LRGPR use for communication?
It uses an SPI interface for communication.
10. Is the CC115LRGPR suitable for wireless sensor networks?
Yes, it is well-suited for wireless sensor networks due to its low power consumption and reliable communication capabilities.
