参数资料
| 型号： | AFE7222IRGCT |
| 厂商： | Texas Instruments |
| 文件页数： | 105/106页 |
| 文件大小： | 0K |
| 描述： | IC AFE 12BIT 65/130MSPS 64VQFN |
| 标准包装： | 1 |
| 位数： | 12 |
| 通道数： | 4 |
| 功率（瓦特）： | 610mW |
| 电压 - 电源，模拟： | 2.85 V ~ 3.6 V |
| 电压 - 电源，数字： | 1.7 V ~ 1.9 V |
| 封装/外壳： | 64-VFQFN 裸露焊盘 |
| 供应商设备封装： | 64-VQFN 裸露焊盘（9x9） |
| 包装： | 标准包装 |
| 其它名称： | 296-30113-6 |
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SLOS711B – NOVEMBER 2011 – REVISED MARCH 2012
Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (November 2011) to Revision A
Page
Changed DETAILED BLOCK DIAGRAM
........................................................................................ 2
Deleted product preview for AFE7225 from PACKAGE/ORDERING INFORMATION
................................. 3
Changed SUPPLY CHARACTERISTICS
...................................................................................... 10
Changed TX DAC ELECTRICAL CHARACTERISTICS
..................................................................... 13
Changed Data setup times
...................................................................................................... 16
Changed Data hold times
....................................................................................................... 16
Added Note to TIMING REQUIREMENTS FOR RECEIVE PATH – LVDS AND CMOS MODES
..................... 16
Changed tdelay times .............................................................................................................. 16
Changed Output clock duty cycle
............................................................................................. 16
Changed Table 3-2
................................................................................................................ 17
Changed Table 10-1
.............................................................................................................. 81
Changed Table 10-2
.............................................................................................................. 82
Changes from Revision A (December 2011) to Revision B
Page
Added note to RECOMMENDED OPERATING CONDITIONS
.............................................................. 9
Changed SUPPLY CHARACTERISTICS table
............................................................................... 10
Added RX and TX active, No input signal applied on ADC and DAC to Supply current, full duplex mode
test conditions
..................................................................................................................... 10
Changed Power dissipation to Supply current in POWER IN CMOS MODE
.......................................... 10
Added RX and TX active, No input signal applied on ADC and DAC to Supply current, full duplex mode
test conditions
..................................................................................................................... 10
Added Power dissipation in Sleep modes MAX values
................................................................... 11
Added (with MSB first format) to SPI REGISTER READOUT 3rd bullet
............................................... 20
Changed Figure 8-1
............................................................................................................... 69
Changed Figure 9-3 figure title
................................................................................................. 72
Changed Figure 9-4 figure title
................................................................................................. 73
Changed Figure 9-5 figure title
................................................................................................. 74
Changed Figure 9-8 figure title
................................................................................................. 75
Added Figure 10-5 figure title
.................................................................................................. 84
Added Figure 10-6 figure title
.................................................................................................. 84
Added Figure 10-9 figure title
.................................................................................................. 86
Added Figure 10-10 figure title
................................................................................................. 86
Changed BYPASS_BUF to BYPASSZ_BUF in Figure 10-15
.............................................................. 89
98
QUICK GUIDE
Copyright 2011–2012, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AFE7225 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Analog Front End Wideband Mixed-Signal Transceiver |
| AFE7225EVM | 功能描述:射频开发工具 AFE7225 Eval Mod RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| AFE7225IRGC25 | 功能描述:射频前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| AFE7225IRGCR | 功能描述:射频前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| AFE7225IRGCT | 功能描述:射频前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
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