Overview
The CC2500RTKR is a high-performance, low-power RF transceiver produced by Texas Instruments. It is designed for use in the 2.4 GHz ISM (Industrial, Scientific, and Medical) band, making it ideal for a wide range of wireless communication applications. This model is particularly suited for applications requiring low power consumption and high data rates, such as wireless sensor networks, remote controls, and consumer electronics. The CC2500RTKR stands out for its robust performance, ease of integration, and flexibility in various wireless protocols.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Frequency Range | 2400 - 2483.5 | MHz | ISM band |
| Data Rate | 500 | kbps | Maximum |
| Supply Voltage | 1.8 - 3.6 | V | Low power operation |
| Current Consumption | 14.7 | mA | TX mode |
| Current Consumption | 15.0 | mA | RX mode |
| Operating Temperature | -40 to +85 | °C | Industrial range |
| Package | QFN | - | 20-pin |
| Interface | SPI | - | Serial Peripheral Interface |
| RF Output Power | 0 | dBm | Programmable |
| Sensitivity | -104 | dBm | At 500 kbps |
Key Features
- Low power consumption for battery-operated devices.
- High data rate up to 500 kbps.
- Flexible and programmable output power.
- Robust performance in the 2.4 GHz ISM band.
- Easy integration with SPI interface.
- Compact QFN package for space-constrained applications.
Applications
The CC2500RTKR is widely used in various applications, including wireless sensor networks, remote controls, consumer electronics, and industrial automation. Its low power consumption and high data rate make it ideal for battery-operated devices such as wireless mice, keyboards, and remote controls. In industrial settings, it is used for wireless communication in automation systems, where reliability and low power are critical. Additionally, it is employed in consumer electronics for wireless audio and data transfer, providing a robust and efficient solution for short-range communication.
Q & A
1. What is the operating frequency range of the CC2500RTKR?
The CC2500RTKR operates in the 2.4 GHz ISM band, specifically from 2400 to 2483.5 MHz.
2. What is the maximum data rate supported by the CC2500RTKR?
The maximum data rate supported by the CC2500RTKR is 500 kbps.
3. What is the supply voltage range for the CC2500RTKR?
The supply voltage range for the CC2500RTKR is 1.8 to 3.6 V.
4. What is the current consumption in TX mode?
The current consumption in TX mode is 14.7 mA.
5. What is the current consumption in RX mode?
The current consumption in RX mode is 15.0 mA.
6. What is the operating temperature range of the CC2500RTKR?
The operating temperature range of the CC2500RTKR is -40 to +85 °C.
7. What package does the CC2500RTKR come in?
The CC2500RTKR comes in a 20-pin QFN package.
8. What interface does the CC2500RTKR use for communication?
The CC2500RTKR uses an SPI (Serial Peripheral Interface) for communication.
9. What is the RF output power of the CC2500RTKR?
The RF output power of the CC2500RTKR is programmable, with a maximum of 0 dBm.
10. What is the sensitivity of the CC2500RTKR at 500 kbps?
The sensitivity of the CC2500RTKR at 500 kbps is -104 dBm.
