Overview
The CC1101RTKRG3 is a highly versatile RF transceiver IC manufactured by Texas Instruments. Designed for sub-1GHz wireless communication, this component is widely used in applications requiring low power consumption and robust performance. Its compact QFN-20 package makes it suitable for space-constrained designs, while its advanced features cater to industries such as industrial automation, consumer electronics, and IoT devices. The CC1101RTKRG3 stands out for its flexibility, supporting multiple frequency bands and modulation schemes, making it a competitive choice for wireless communication solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Frequency | 315, 433, 868, 915 | MHz | ISM/SRD bands |
| Data Rate (Max) | 500 | kBaud | |
| Modulation | ASK, FSK, OOK | ||
| Output Power | 11 | dBm | |
| Sensitivity | -111 | dBm | |
| Supply Voltage | 1.8 - 3.6 | V | |
| Current (Rx) | 14.7 | mA | |
| Current (Tx) | 32.3 | mA | @ 10dBm |
| Operating Temperature | -40 to 85 | °C | |
| Package | QFN-20 | Exposed pad |
Key Features
- Supports multiple frequency bands (315, 433, 868, 915 MHz) for global compatibility.
- Low power consumption, ideal for battery-operated devices.
- Flexible modulation options including ASK, FSK, and OOK.
- High sensitivity (-111 dBm) ensures reliable communication in challenging environments.
- Compact QFN-20 package for space-efficient designs.
Applications
The CC1101RTKRG3 is widely used in various industries due to its robust performance and flexibility. In industrial automation, it enables reliable wireless communication for sensors and control systems. In consumer electronics, it supports remote controls, smart home devices, and wearables. Its low power consumption makes it ideal for IoT devices, such as smart meters and environmental sensors. Additionally, it is used in automotive electronics for keyless entry systems and tire pressure monitoring.
Q & A
What frequency bands does the CC1101RTKRG3 support?
The CC1101RTKRG3 supports 315, 433, 868, and 915 MHz frequency bands.
What is the maximum data rate of the CC1101RTKRG3?
The maximum data rate is 500 kBaud.
What modulation schemes are supported by this IC?
It supports ASK, FSK, and OOK modulation schemes.
What is the output power of the CC1101RTKRG3?
The output power is up to 11 dBm.
What is the sensitivity of the CC1101RTKRG3?
The sensitivity is -111 dBm.
What is the operating voltage range?
The operating voltage range is 1.8 to 3.6 V.
What is the current consumption during transmission?
The current consumption during transmission is 32.3 mA at 10 dBm.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
What package does the CC1101RTKRG3 come in?
It comes in a QFN-20 package with an exposed pad.
What are typical applications of the CC1101RTKRG3?
Typical applications include industrial automation, consumer electronics, IoT devices, and automotive electronics.
