5秒后页面跳转
AFE1105EA PDF预览

AFE1105EA

更新时间: 2024-02-20 06:14:07
品牌 Logo 应用领域
BB /
页数 文件大小 规格书
10页 208K
描述
Digital SLIC, 1-Func, CMOS, PDSO48,

AFE1105EA 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.81
数据速率:512 MbpsJESD-30 代码:R-PDSO-G48
JESD-609代码:e0功能数量:1
端子数量:48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:SSOP封装等效代码:SSOP48,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3/5,5 V
认证状态:Not Qualified子类别:Other Telecom ICs
标称供电电压:3.3 V表面贴装:YES
技术:CMOS电信集成电路类型:DIGITAL SLIC
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

AFE1105EA 数据手册

 浏览型号AFE1105EA的Datasheet PDF文件第4页浏览型号AFE1105EA的Datasheet PDF文件第5页浏览型号AFE1105EA的Datasheet PDF文件第6页浏览型号AFE1105EA的Datasheet PDF文件第8页浏览型号AFE1105EA的Datasheet PDF文件第9页浏览型号AFE1105EA的Datasheet PDF文件第10页 
0.1µF  
0.1µF  
0.1µF  
PLLOUT  
PLLIN  
REFP  
VCM  
REFN  
1k  
1:2.3 Transformer  
Tip  
14.7Ω  
txLINEP  
txLINEN  
0.01µF  
200Ω  
196Ω  
14.7Ω  
Ring  
0.1µF  
Neg  
Pos  
MtH1210B  
XMTDA  
0.01µF  
Compromise  
Hybrid  
txDAT  
Neg  
Pos  
XMTLE  
RCVCK  
txCLK  
rxSYNC  
750Ω  
0.1µF  
2kΩ  
rxHYBP  
rxHYBN  
RCVG0  
rxGAIN1  
AFE1105  
100pF  
750Ω  
REFN  
2kΩ  
0.1µF  
RCVD11 - RCVD0  
rxD13 - rxD2  
rxGAIN0  
12  
DVDD  
Input anti-alias  
filter fC 1MHz  
0.1µF  
rxLOOP  
PGND  
DGND  
AGND  
AGND  
AGND  
AGND  
rxLINEN  
rxLINEP  
2kΩ  
750Ω  
REFN  
2kΩ  
100pF  
0.1µF  
750Ω  
DVDD  
PVDD  
AVDD AVDD AVDD  
5V to 3.3V Digital  
0.1µF  
5V Analog  
1 - 10µF  
0.1µF 0.1µF 0.1µF  
10µF  
0.1µF  
+
4, 14, 15 NC  
0.1µF and 2.2µF  
caps on ±5V supplies  
5 - 10resistor for isolation  
LOG COM  
ANA COM  
RF  
VCXCK  
VCXLE  
VCXDA  
0.1µF  
IOUT  
PCM56  
CLK  
LE  
SJ  
18.2kΩ  
12.1kΩ  
DATA  
VOUT  
VCXCN  
69.8kΩ  
30.1kΩ  
5V  
MC33201D  
0.1µF  
2.2µF  
FIGURE 2. Basic Connection Diagram.  
rxHYBAND rxLINE INPUT ANTI-ALIASING FILTERS  
rxHYB AND rxLINE INPUT BIAS VOLTAGE  
The –3dB frequency of the input anti-aliasing filter for the  
rxLINE and rxHYB differential inputs should be about  
1MHz. Suggested values for the filter are 750for each of  
the two input resistors and 100pF for the capacitor. Together  
the two 750resistors and the 100pF capacitor result in  
–3dB frequency of just over 1MHz. The 750input resis-  
tors will result in a minimal voltage divider loss with the  
input impedance of the AFE1105.  
The transmitter output on the txLINE pins is centered at  
midscale, 2.5V. But, the rxLINE input signal is centered at  
1.5V in the circuit shown in Figure 2 above.  
Inside the AFE1105, the rxHYB and rxLINE signals are  
subtracted as described in the paragraph on echo cancella-  
tion above. This means that the rxHYB inputs need to be  
centered at 1.5V just as the rxLINE signal is centered at  
1.5V. REFN (Pin 36) is a 1.5V voltage source. The external  
compromise hybrid must be designed so that the signal into  
the rxHYB inputs is centered at 1.5V.  
This circuit applies at both T1 and E1 rates. For slower rates,  
the antialiasing filters will give best performance with their  
–3dB frequency approximately equal to the bit rate. For  
example, a –3dB frequency of 500kHz should be used for a  
single pair bit rate of 500kbps.  
®
7
AFE1105  

与AFE1105EA相关器件

型号 品牌 描述 获取价格 数据表
AFE1115 BB HDSL/MDSL ANALOG FRONT END WITH VCXO

获取价格

AFE1115E BB HDSL/MDSL ANALOG FRONT END WITH VCXO

获取价格

AFE1115E/1K TI DATACOM, DIGITAL SLIC, PDSO56, PLASTIC, SSOP-56

获取价格

AFE1115E/1K BB Digital SLIC, 1-Func, PDSO56, PLASTIC, SSOP-56

获取价格

AFE1115E-1/1K BB Digital SLIC, 1-Func, PDSO56, PLASTIC, SSOP-56

获取价格

AFE1115E-1/1KG4 BB HDSL/MDSL Analog Front End with VCXO 56-SSOP

获取价格