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参数资料
| 型号： | 4430-T-B1 D 950 |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 5/47页 |
| 文件大小： | 799K |
| 描述： | KIT DEV TEST EZRADIOPRO SI4430 |
| 标准包装： | 1 |
| 附件类型： | 测试卡，收发器，950MHz |
| 适用于相关产品： | EZRadioPRO? |
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Si4430/31/32-B1
Rev 1.1
5
LIST OF FIGURES
Figure 1. Si4430/31 RX/TX Direct-Tie Application Example .....................................................16
Figure 2. Si4432 Antenna Diversity Application Example .........................................................16
Figure 3. SPI Timing..................................................................................................................18
Figure 4. SPI TimingREAD Mode..........................................................................................19
Figure 5. SPI TimingBurst Write Mode ..................................................................................19
Figure 6. SPI TimingBurst Read Mode..................................................................................19
Figure 7. State Machine Diagram..............................................................................................20
Figure 8. TX Timing...................................................................................................................24
Figure 9. RX Timing ..................................................................................................................24
Figure 10. Frequency Deviation ................................................................................................28
Figure 11. Sensitivity at 1% PER vs. Carrier Frequency Offset ................................................29
Figure 12. FSK vs GFSK Spectrums.........................................................................................32
Figure 13. Direct Synchronous Mode Example.........................................................................35
Figure 14. Direct Asynchronous Mode Example.......................................................................35
Figure 15. Microcontroller Connections.....................................................................................36
Figure 16. PLL Synthesizer Block Diagram...............................................................................38
Figure 17. FIFO Thresholds ......................................................................................................41
Figure 18. Packet Structure.......................................................................................................42
Figure 19. Multiple Packets in TX Packet Handler....................................................................43
Figure 20. Required RX Packet Structure with Packet Handler Disabled.................................43
Figure 21. Multiple Packets in RX Packet Handler....................................................................43
Figure 22. Multiple Packets in RX with CRC or Header Error...................................................44
Figure 23. Operation of Data Whitening, Manchester Encoding, and CRC ..............................46
Figure 24. Manchester Coding Example...................................................................................46
Figure 25. Header .....................................................................................................................48
Figure 26. POR Glitch Parameters............................................................................................50
Figure 27. General Purpose ADC Architecture .........................................................................52
Figure 28. Temperature Ranges using ADC8...........................................................................54
Figure 29. WUT Interrupt and WUT Operation..........................................................................57
Figure 30. Low Duty Cycle Mode ..............................................................................................58
Figure 31. RSSI Value vs. Input Power.....................................................................................61
Figure 32. TX/RX Direct-Tie Reference DesignSchematic....................................................62
Figure 33. 20-Pin Quad Flat No-Lead (QFN) ............................................................................69
Figure 34. PCB Land Pattern ....................................................................................................70
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 4431 | 制造商:Thomas & Betts 功能描述:TRIPLE HEX DIE 制造商:Thomas & Betts 功能描述:Triple Hex Die |
| 4431.1001 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 230V 50HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
| 4431.1002 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 115V 50HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
| 4431.1003 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 120V 60HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
| 4431.1004 | 功能描述:摇臂开关与扳钮开关 UV PROTECTION SWITCH Rocker, 230V 50HZ RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: |
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