Ultra-high performance Sub-1 GHz wireless transceiver for narrowband systems
Product details
Parameters
Package | Pins | Size
Features
- High-Performance, Single-Chip Transceiver
- Adjacent Channel Selectivity: 67 dB at
6.25-kHz Offset - Blocking Performance: 104 dB at 10 MHz
- Excellent Receiver Sensitivity
- –129 dBm at 300 bps
- –123 dBm at 1.2 kbps
- –110 dBm at 50 kbps
- Very Low Phase Noise: –115 dBc/Hz at
10-kHz Offset
- Adjacent Channel Selectivity: 67 dB at
- Suitable for Systems Targeting ETSI
Category 1 - Separate 128-Byte RX and TX FIFOs
- Support for Seamless Integration With the CC1190 Device for Increased Range Giving up to 3-dB Improvement in Sensitivity and up to +27-dBm Output Power
- High Spectral Efficiency (9.6 kbps in 12.5-kHz Channel in Compliance With FCC Narrowbanding Mandate)
- Power Supply
- Wide Supply Voltage Range (2.0 V to 3.6 V)
- Low Current Consumption:
- RX: 2 mA in RX Sniff Mode
- RX: 17 mA Peak Current in Low-Power Mode
- RX: 26 mA Peak Current in High-Performance Mode
- TX: 47 mA at +14 dBm
- Power Down: 0.12 μA (0.5 μA With Enhanced Wake-On-Radio (eWOR) Timer Running)
- Programmable Output Power up to +16 dBm With 0.4-dB Step Size
- Automatic Output Power Ramping
- Configurable Data Rates: 0 to 200 kbps
- Supported Modulation Formats: 2-FSK,
2-GFSK, 4-FSK, 4-GFSK, MSK, OOK - WaveMatch: Advanced Digital Signal Processing for Improved Sync Detect Performance
- RoHS-Compliant 5-mm x 5-mm No-Lead QFN
32-Pin Package (RHB) - Regulations – Suitable for Systems Targeting Compliance With
- Europe: ETSI EN 300 220 Category 1, ETSI EN 54-25, ETSI EN 300 113, and EN 301 166
- US: FCC CFR47 Part 15, 24, 90, 101
- Japan: ARIB RCR STD-T30, T-67, T-108
- Peripherals and Support Functions
- eWOR Functionality for Automatic Low-Power Receive Polling
- Includes Functions for Antenna Diversity Support
- Support for Retransmissions
- Support for Auto-Acknowledge of Received Packets
- TCXO Support and Control, also in Power Modes
- Automatic Clear Channel Assessment (CCA) for Listen-Before-Talk (LBT) Systems
- Built-in Coding Gain Support for Increased Range and Robustness
- Digital RSSI Measurement
- Temperature Sensor
Description
The CC1125 device is a fully integrated single-chip radio transceiver designed for high performance at very low-power and low-voltage operation in cost-effective wireless systems. All filters are integrated, thus removing the need for costly external SAW and IF filters. The device is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 164–192 MHz, 274–320 MHz, 410–480 MHz, and 820–960 MHz.
The CC1125 device provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication, and Wake-On-Radio. The main operating parameters of the CC1125 device can be controlled through an SPI interface. In a typical system, the CC1125 device will be used with a microcontroller and only a few external passive components.
Technical documentation
= Featured
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
BOOSTXL-CC1125
Description
The CC1125 BoosterPack module is designed to use with the MSP-EXP430F5529 and MSP-EXP430G2553 LauchPad development kits and as well as to work as a stand-alone module by using SmartRF Studio application software. The module is equipped with an integrated PCB trace antenna which operates in (...)
Features
- Can be used with both LaunchPad and SmartRF Studio applications
- Same design can be used for both 868 MHz and 915 MHz frequecy bands with minor BOM changes
- Same design can be used with CC112x devices and CC12xx devices with minor BOM changes
- Integrated PCB trace Antenna
SMARTRFTRXEBK
Description
The SmartRF Transceiver Evaluation Board (TrxEB) is intended to be used together with Texas Instruments’ low-power RF transceivers for evaluation, performance testing and software development.
The following transceiver evaluation modules are supported:
- CC1101EM*
- CC11xLEM*
- CC112xEM*
- CC1175EM*
- CC1200EM*
- (...)
Features
- MSP430F5438A microcontroller
- 64x128 pixels serial LCD
- 4 general purpose LEDs
- 5 push-buttons
- 256 kB serial flash
- Three-axis digital accelerometer
- Ambient Light Sensor
- Jumpers for current measurements
- Break-out pins
- Full-speed USB 2.0 interface
- SmartRF Studio Support
Provided by Radiocrafts AS
Description
Embedded radio modules with embedded protocol stack.
CC1120DK
Description
The CC1120 development kit provides a complete hardware performance testing and software development platform for TI's Sub-1 GHz Performance Line devices. The development kit comes with a pre-programmed packet error rate test. RF range and robustness can be tested with different RF settings, and (...)
Features
Kit contents:
- 2 x SmartRF Transceiver EB (TrxEB)
- 2 x CC1120EM 868/915 MHz
- 2 x Pulse Antennas
- 1 x MSP430 Debug Probe (FET)
- 2 x Micro USB Cables
- 1 x Standard USB Cable
- 1 x 14-pin Flat Cable
- 4 x 1.5 Volt AA Batteries
- Documentation
CC1125DK
Description
The CC1125 development kit provides a complete hardware performance testing and software development platform for TI's Sub-1 GHz Performance Line devices and CC1125 specifically. The development kit comes with a pre-programmed packet error rate test. RF range and robustness can be tested with (...)
Features
Kit contents:
- 2 x SmartRF Transceiver EB (TrxEB)
- 2 x CC1125EM 869 MHz
- 2 x Pulse Antennas
- 1 x MSP430 Debug Probe (FET)
- 2 x Micro USB Cables
- 1 x Standard USB Cable
- 1 x 14-pin Flat Cable
- 4 x 1.5 Volt AA Batteries
- Documentation
Software development
SWRC253E.ZIP (561 KB)
SWRC219C.ZIP (571 KB)
Design tools & simulation
3P-WIRELESS-MODULES — Engineers looking to incorporate wireless connectivity technology into their IoT design can use the third party wireless module search tool to identify products that meet their end equipment specifications, procure production ready wireless modules, and help accelerate their development and time to (...)
Features
- Based on our TI wireless technology supporting Wi-Fi®, Bluetooth®, Zigbee®, Sub-1 GHz, Sigfox, 2.4 GHz ,multi-band connectivity and more
- Integrates clocks, SPI flash and passive components
- Years of successful collaboration
- Includes hardware customization, software integration and cloud services
- Links to (...)
SMARTRFTM-STUDIO — SmartRF™ Studio is a Windows application that can be used to evaluate and configure Low Power RF devices from Texas Instruments. The application helps designers of RF systems to easily evaluate the radio at an early stage in the design process. It is especially useful for generation of (...)
Features
- Link tests. Send and Receive packets between nodes.
- Antenna and radiation tests. Set the radio in continuous wave TX and RX states.
- A set of recommended/typical register settings for all devices.
- Read and write individual RF registers.
- Execute individual commands to control the radio.
- Detailed (...)
SIMPLELINK-SUB1GHZ-DESIGN-REVIEWS — To get started with the SimpleLink™ Sub-1GHz hardware design review process:
- Step 1: Before requesting a review, it is important that to review the technical documentation and design & development resources available on the corresponding product page (see CC1xxx product page links below).
- Step 2: Fill (...)
SWRR145A.ZIP (4039 KB)
Reference designs
TIDC-DSSS868WMBUS-DC — The TIDC-DSSS868WMBUS-DC TI Design is a solution that enables Data Collectors with optimized firmware for receiving wireless M-Bus (wM-Bus) packets in frequent transmission (T-) and compact (C-) modes at 868.95MHz. For improved range a customized Direct Sequence Spread Spectrum (DSSS)-coded packet (...)
Design files
-
download Battery-Powered Data Collector BOM (from CC1125EM-868-915-RD).pdf (52KB) -
download Battery-Powered Data Collector Assembly Files (from CC1125EM-868-915-RD).zip (39KB) -
download Battery-Powered Data Collector PCB (from CC1125EM-868-915-RD).pdf (237KB) -
download Battery-Powered Data Collector Altium (from CC1125EM-868-915-RD).zip (343KB) -
download Battery-Powered Data Collector Gerber (from CC1125EM-868-915-RD).zip (103KB)
CC1125EM-868-915-RD — This RF Layout Reference Design demonstrates good decoupling and layout techniques for a low power RF device operating in the 868 MHz and 915 MHz frequency bands.
CC1125EM-868-RD — This reference design for the CC1125 shows how to successfully do the RF layout and filtering to meet the ETSI Category 1 requirements in the 868 MHz frequency band.
Design files
CC112XSKY65367EM-RD — The CC112x SKY63367 169 MHz EM Reference Design contains schematics and layout files for the CC112x SKY63367 Evaluation Module. CC112x denotes that CC1120, CC1121 and CC1125 can be used in this reference design. This design demonstrates good techniques for CC112x decoupling and RF layout. For (...)
Design files
TIDC-CC1120-LRM-420-470MHZ — Narrowband is an industry standard way to get long range RF communication with higher immunity to interference versus wide band solutions. Use this reference design to test out the longest range solution from TI for your Internet of Things (IoT) applications. The tool for 420 to 470 MHz (...)
TIDC-CC1120-LRM-868-915MHZ — Narrowband is an industry standard way to get long range RF communication with higher immunity to interference versus wide band solutions. Use this reference design to test out the longest range solution from TI for your Internet of Things (IoT) applications. The tool for 868 to 915 MHz uses (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RHB) | 32 | View options |
Ordering & quality
Support & training
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