参数资料
| 型号： | THS6182DWEVM |
| 厂商： | Texas Instruments |
| 文件页数： | 20/26页 |
| 文件大小： | 0K |
| 描述： | EVAL MODULE FOR THS6182DW |
| 标准包装： | 1 |
| 主要目的： | 接口，线路驱动器，ADSL |
| 已用 IC / 零件： | THS6182DW |
| 已供物品： | 板 |
| 产品目录页面： | 904 (CN2011-ZH PDF) |
| 相关产品： | THS6182DWG4-ND - IC ADSL LINE DRVR LP 20-SOIC THS6182DG4-ND - IC ADSL LINE DRVR LP 16-SOIC THS6182RHFTG4-ND - IC ADSL LINE DRIVER LP 24-QFN THS6182RHFT-ND - IC ADSL LINE DRIVER LP 24-QFN THS6182RHFRG4-ND - IC ADSL LINE DRIVER LP 24-QFN THS6182DWRG4-ND - IC ADSL LINE DRIVER LP 20-SOIC THS6182DWR-ND - IC ADSL LINE DRIVER LP 20-SOIC THS6182DWPRG4-ND - IC ADSL LINE DRIVER LP 20-SOIC THS6182DWPR-ND - IC ADSL LINE DRIVER LP 20-SOIC THS6182DWPG4-ND - IC ADSL LINE DRIVER LP 20-SOIC 更多... |
| 其它名称： | 296-18856 |
Receive Path Implementation
3.3 Receive Path Implementation
Test points TP1 through TP4 are located on the EVM to facilitate the addition
of the receive signal path to the signal chain as shown in Figure 3?3. When
implementing the receive path, a hybrid must be used as ADSL is full duplex.
The hybrid cancels out the TX signal and allows the RX signal from the line to
come through. The THS6182DWEVM does not have receive or hybrid circuitry
included. Texas Instruments assumes that the customer has a proprietary
hybrid design, and therefore they would prefer to implement it. The user should
know their nominal line impedance characteristics and thus should be able to
match them better. Texas Instruments does have an EVM that contains a
THS6062 ADSL receiver, and this EVM can be purchased separately to
facilitate construction of a complete ADSL transmit/receive interface.
Figure 3?3. Implementation of the Receive Signal Path
R
+V
J2
Vin1
Z1
0 W
R9
0 W
8
1
+V
18
+
?
U1A
THS6182
2
2R
TP1
Vo1
R6 = Rs
12.4 W
2
3
8
?
+
?V
4
U2A
THS6062
1
RX Vout+
R10
49.9 W
?V
3
R2 = RF
1.5 k W
R
C2
0.1 m F
R3 = Rp
2k W
C1
TP2
Vout+
1:n
V Line
Line =
R23=2 RG
750 W
R12 = Rp
R1
TP4
Vout?
100 W
2k W
Vo
R
R11 = RF
1.5 k W
R
J4
Vin2
Z2
0 W
R18
0 W
R19
49.9 W
20
13
?
+
19
U1B
THS6182
R15 = Rs
12.4 W
TP3
Vo2
2R
6
5
?
+
U2B
THS6062
7
RX Vout?
3-6
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相关代理商/技术参数 |
参数描述 |
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| THS6182DWG4 | 功能描述:缓冲器和线路驱动器 Low Pwr Dissipation Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| THS6182DWP | 功能描述:缓冲器和线路驱动器 Low Pwr Dissipation Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| THS6182DWPG4 | 功能描述:缓冲器和线路驱动器 Low Pwr Dissipation Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| THS6182DWPR | 功能描述:缓冲器和线路驱动器 Low Pwr Dissipation Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| THS6182DWPRG4 | 功能描述:缓冲器和线路驱动器 Low Pwr Dissipation Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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