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CC1121 PDF预览

CC1121

更新时间: 2024-01-09 06:13:35
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
29页 897K
描述
High Performance Low Power RF Transceiver

CC1121 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:5 X 5 MM, GREEN, PLASTIC, QFN-32针数:32
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.1Is Samacsys:N
JESD-30 代码:S-PQCC-N32JESD-609代码:e4
长度:5 mm湿度敏感等级:3
功能数量:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:3 V认证状态:Not Qualified
座面最大高度:0.9 mm子类别:Other Telecom ICs
标称供电电压:3 V表面贴装:YES
电信集成电路类型:TELECOM CIRCUIT温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

CC1121 数据手册

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CC1121  
High Performance Low Power RF Transceiver  
Power Supply  
Applications  
o
o
Wide supply voltage range (2.0 V – 3.6 V)  
Low current consumption:  
Ultra low power wireless systems with channel spacing  
down to 50 kHz  
170 / 315 / 433 / 868 / 915 / 950 MHz ISM/SRD band  
systems  
Wireless Metering and Wireless Smart Grid (AMR and  
AMI)  
-
-
-
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  
IEEE 802.15.4g systems  
-
TX: 45 mA at +14 dBm  
Home and building automation  
Wireless alarm and security systems  
Industrial monitoring and control  
Wireless healthcare applications  
Wireless sensor networks and Active RFID  
o
Power down: 0.3 A  
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  
Regulations  
Suitable for systems targeting compliance with:  
WaveMatch: Advanced digital signal processing for  
improved sync detect performance  
Europe  
US  
ETSI EN 300 220  
ETSI EN 54-25  
RoHS compliant 5x5mm QFN 32 package  
FCC CFR47 Part 15  
FCC CFR47 Part 24  
Peripherals and Support Functions  
Japan  
ARIB STD-T96  
Enhanced Wake-On-Radio functionality for automatic  
low-power receive polling  
Key Features  
Separate 128-byte RX and TX FIFOs  
High performance single chip transceiver  
Includes functions for antenna diversity support  
Support for re-transmissions  
o
Excellent receiver sensitivity:  
-120 dBm at 1.2 kbps  
Support for auto-acknowledge of received packets  
TCXO support and control, also in power modes  
-110 dBm at 50 kbps  
o
o
o
Blocking performance: 86 dB at 10 MHz  
Adjacent channel selectivity: 60 dB  
Automatic Clear Channel Assessment (CCA) for listen-  
before-talk (LBT) systems  
Very low phase noise: -111 dBc/Hz at 10 kHz  
offset  
Built in coding gain support for increased range and  
robustness  
Digital RSSI measurement  
Support for seamless integration with the CC1190 for  
increased range giving up to 3 dB improvement in  
sensitivity and up to +27 dBm output power  
Description  
The CC1121 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, removing the need for costly external  
SAW and IF filters. The device is mainly intended for the  
SRD (Short Range Device) frequency bands at 274-320  
MHz, 410-480 MHz and 820-960 MHz.  
The CC1121 provides extensive hardware support for packet  
handling, data buffering, burst transmissions, clear  
channel assessment, link quality indication and Wake-On-  
Radio. The CC1121 main operating parameters can be  
controlled via an SPI interface. In a typical system, the  
CC1121 will be used together with a microcontroller and only  
few external passive components.  
PRODUCTION DATA information is current as of publication date. Products conform to  
specifications per the terms of Texas Instruments standard warranty. Production processing does  
not necessarily include testing of all parameters.  
SWRS111B – REVISED APRIL 2012  
Page 1 of 22  

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