CC1121
- High-Performance, Single-Chip Transceiver
- Excellent Receiver Sensitivity:
- –120 dBm at 1.2 kbps
- –110 dBm at 50 kbps
- Blocking Performance: 86 dB at 10 MHz
- Adjacent Channel Selectivity: 60 dB
- Very Low Phase Noise: –111 dBc/Hz at
10-kHz Offset
- Excellent Receiver Sensitivity:
- Separate 128-Byte RX and TX FIFOs
- WaveMatch: Advanced Digital Signal Processing for Improved Sync Detect Performance
- 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
- 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: 22-mA Peak Current in High-Performance Mode
- TX: 45 mA at +14 dBm
- Power Down: 0.12 μA (0.5 μA With eWOR Timer Running)
- Programmable Output Power up to +16 dBm With 0.4-dB Step Size
- Automatic Output Power Ramping
- Configurable Data Rates: 1.2 to 200 kbps
- Supported Modulation Formats: 2-FSK,
2-GFSK, 4-FSK, 4-GFSK, MSK, OOK - 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, ETSI EN 54-25
- US: FCC CFR47 Part 15, FCC CFR47 Part 24
- Japan: ARIB STD-T108
- Peripherals and Support Functions
- Enhanced Wake-On-Radio 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
The CC1121 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 274–320 MHz, 410–480 MHz, and 820–960 MHz.
The CC1121 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 CC1121 device can be controlled through an SPI interface. In a typical system, the CC1121 device will be used with a microcontroller and only a few external passive components.
기술 자료
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
SMARTRFTRXEBK — SmartRF 트랜시버 평가 보드
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*
- (...)
CC1121EMK-868-915 — CC1121 평가 모듈 키트 868-915MHz
The CC1121 Evaluation Module Kit for 868-915 MHz can be used in conjunction with the CC1120 Development Kit to evaluate the operation of the Perfomance Line RF-IC at these particular frequency bands. The CC1120DK is required for operation and needs to be ordered separately.
SWRC219 — TrxEB RF PER Test Software
지원되는 제품 및 하드웨어
제품
Sub-1 GHz 트랜시버
하드웨어 개발
개발 키트
SMARTRF-STUDIO-7 — SmartRF Studio
SmartRF™ Studio is a Windows application that helps designers of RF systems to easily evaluate the radio at an early stage in the design process for all TI CC1xxx and CC2xxx low-power RF devices. It simplifies generation of the configuration register values and commands, as well as practical (...)
지원되는 제품 및 하드웨어
제품
MSP430 마이크로컨트롤러
저전력 2.4GHz 제품
Sub-1GHz 무선 MCU
Sub-1 GHz 트랜시버
기타 무선 제품
차량용 무선 커넥티비티 제품
하드웨어 개발
개발 키트
평가 보드
인터페이스 어댑터
도터 카드
SIMPLELINK-SUB1GHZ-DESIGN-REVIEWS — SimpleLink™ CC1xxx 장치에 대한 하드웨어 설계 검토
- 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: (...)
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
VQFN (RHB) | 32 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.