ZHCS278F June   2011  – October 2014 CC1121

PRODUCTION DATA.  

  1. 1器件概述
    1. 1.1 特性
    2. 1.2 应用
    3. 1.3 说明
    4. 1.4 功能图
  2. 2修订历史记录
  3. 3Terminal Configuration and Functions
    1. 3.1 Pin Diagram
    2. 3.2 Pin Configuration
  4. 4Specifications
    1. 4.1  Absolute Maximum Ratings
    2. 4.2  Handling Ratings
    3. 4.3  Recommended Operating Conditions (General Characteristics)
    4. 4.4  Thermal Resistance Characteristics for RHB Package
    5. 4.5  RF Characteristics
    6. 4.6  Regulatory Standards
    7. 4.7  Current Consumption, Static Modes
    8. 4.8  Current Consumption, Transmit Modes
      1. 4.8.1 950-MHz Band (High-Performance Mode)
      2. 4.8.2 868-, 915-, and 920-MHz Bands (High-Performance Mode)
      3. 4.8.3 434-MHz Band (High-Performance Mode)
      4. 4.8.4 169-MHz Band (High-Performance Mode)
      5. 4.8.5 Low-Power Mode
    9. 4.9  Current Consumption, Receive Modes
      1. 4.9.1 High-Performance Mode
      2. 4.9.2 Low-Power Mode
    10. 4.10 Receive Parameters
      1. 4.10.1 General Receive Parameters (High-Performance Mode)
      2. 4.10.2 RX Performance in 950-MHz Band (High-Performance Mode)
      3. 4.10.3 RX Performance in 868-, 915-, and 920-MHz Bands (High-Performance Mode)
      4. 4.10.4 RX Performance in 434-MHz Band (High-Performance Mode)
      5. 4.10.5 RX Performance in 169-MHz Band (High-Performance Mode)
      6. 4.10.6 RX Performance in Low-Power Mode
    11. 4.11 Transmit Parameters
    12. 4.12 PLL Parameters
      1. 4.12.1 High-Performance Mode
      2. 4.12.2 Low-Power Mode
    13. 4.13 Wake-up and Timing
    14. 4.14 32-MHz Crystal Oscillator
    15. 4.15 32-MHz Clock Input (TCXO) data to TCXO table
    16. 4.16 32-kHz Clock Input
    17. 4.17 32-kHz RC Oscillator
    18. 4.18 I/O and Reset
    19. 4.19 Temperature Sensor
    20. 4.20 Typical Characteristics
  5. 5Detailed Description
    1. 5.1  Block Diagram
    2. 5.2  Frequency Synthesizer
    3. 5.3  Receiver
    4. 5.4  Transmitter
    5. 5.5  Radio Control and User Interface
    6. 5.6  Enhanced Wake-On-Radio (eWOR)
    7. 5.7  Sniff Mode
    8. 5.8  Antenna Diversity
    9. 5.9  Low-Power and High-Performance Mode
    10. 5.10 WaveMatch
  6. 6Typical Application Circuit
  7. 7器件和文档支持
    1. 7.1 器件支持
      1. 7.1.1 开发支持
        1. 7.1.1.1 配置软件
      2. 7.1.2 器件和支持开发工具命名规则
    2. 7.2 文档支持
    3. 7.3 社区资源
    4. 7.4 商标
    5. 7.5 静电放电警告
    6. 7.6 术语表
  8. 8机械封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

6 Typical Application Circuit

NOTE

This section is intended only as an introduction.

Very few external components are required for the operation of the CC1121 device. Figure 6-1 shows a typical application circuit. The board layout will greatly influence the RF performance of the CC1121 device. Figure 6-1 does not show decoupling capacitors for power pins.

typapp_swrs111.gifFigure 6-1 Typical Application Circuit

For more information, see the reference designs available for the CC1121 device in Section 7.2, Documentation Support.