参数资料
型号: AFE7222EVM
厂商: Texas Instruments
文件页数: 104/106页
文件大小: 0K
描述: EVAL MODULE FOR AFE7222
标准包装: 1
主要目的: 接口,模拟前端(AFE)
嵌入式:
已用 IC / 零件: AFE7222
已供物品:
其它名称: 296-30300
AFE7222EVM-ND
SLOS711B – NOVEMBER 2011 – REVISED MARCH 2012
Fast recovery powerdown mode through PDN pin : Set Address 207, Data 40, and control PDN pin to
assert/ de-assert fast recovery powerdown mode. RX and TX are both put to light sleep, for fast recovery.
Powerdown TX through PDN pin : Set Address 207, Data 02, and control PDN pin to assert/ de-assert
TX powerdown mode. In this mode, the TX path is shut down and the RX is fully active, but TX is waiting
for fast recovery.
Powerdown RX through PDN pin : Set Address 207, Data 04, and control PDN pin to assert/ de-assert
RX powerdown mode. In this mode, the RX path is shut down and the TX is fully active, but RX is waiting
for fast recovery.
In the above cases, the PDN pin was used to assert/ de-assert the powerdown state. Alternatively, a
register bit can be used to assert/ de-assert the powerdown state. This is bit D7 of register address 207.
The corresponding register configurations to assert/ de-assert the powerdown through the register bit are
as follows (in this case, keep the PDN pin low).
MODE
TO ASSERT POWERDOWN WRITE
TO DE-ASSERT POWERDOWN WRITE
Global powerdown through register
Address 207, Data A0
Address 207, Data 20
Fast recovery powerdown through register
Address 207, Data C0
Address 207, Data 40
TX powerdown through register
Address 207, Data 82
Address 207, Data 02
RX powerdown through register
Address 207, Data 84
Address 207, Data 04
Copyright 2011–2012, Texas Instruments Incorporated
QUICK GUIDE
97
Product Folder Link(s): AFE7222 AFE7225
相关PDF资料
PDF描述
ECE-V1EA100NP CAP ALUM 10UF 25V 20% SMD
0210491116 CABLE JUMPER 1.25MM .305M 39POS
UPM1J270MED1TD CAP ALUM 27UF 63V 20% RADIAL
RNF-100-1-1/4-RD-SP HEAT SHRINK TUBING
RNF-100-1-1/4-BU-SP HEAT SHRINK TUBING
相关代理商/技术参数
参数描述
AFE7222IRGC25 功能描述:射频前端 Dual 12B,65MSPS 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
AFE7222IRGCR 功能描述:射频前端 Dual 12B,65MSPS 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
AFE7222IRGCT 功能描述:射频前端 Dual 12B,65MSPS 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
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