- 您现在的位置：买卖IC网 > PDF目录98223 > THS3125CPWP (TEXAS INSTRUMENTS INC) 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 PDF资料下载
参数资料
| 型号： | THS3125CPWP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
| 封装： | GREEN, PLASTIC, HTSSOP-14 |
| 文件页数： | 10/34页 |
| 文件大小： | 1276K |
| 代理商： | THS3125CPWP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页当前第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页
-
40
-
20
0
20
40
60
80
100
T
Free-AirTemperature( C)
-
A
°
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
P
MaximumP
owerDissipation(W)
D
Max
-
T =+125
J
C
°
q
=158
/W
JA
C
°
q
=95
/W
JA
C
°
q
=58.4
/W
JA
C
°
SLOS382D
– SEPTEMBER 2001 – REVISED FEBRUARY 2011
For systems where heat dissipation is more critical,
the THS3125 and THS3122 are also available in an
8-pin MSOP with PowerPAD package that offers
even
better
thermal
performance.
The
thermal
coefficient
for
the
PowerPAD
packages
are
substantially improved over the traditional SOIC.
Maximum power dissipation levels are depicted in
Figure 50 for the available packages. The data for the
PowerPAD packages assume a board layout that
follows the PowerPAD layout guidelines discussed
above and detailed in the PowerPAD application note
(literature
number
also
illustrates the effect of not soldering the PowerPAD to
a
PCB.
The
thermal
impedance
increases
substantially, which may cause serious heat and
performance issues. Always solder the PowerPAD to
Results shown are with no air flow and PCB size of 3 in
× 3 in
the PCB for optimum performance.
(76,2 mm
× 76,2 mm).
When determining whether or not the device satisfies
θJA = 58.4°C/W for 8-pin MSOP with PowerPAD (DGN
the maximum power dissipation requirement, it is
package)
important to not only consider quiescent power
θJA = 95°C/W for 8-pin SOIC High-K test PCB (D package)
dissipation, but also dynamic power dissipation. Often
θJA = 158°C/W for 8-pin MSOP with PowerPAD without solder
times, this type of dissipation is difficult to quantify
Figure 50. Maximum Power Dissipation vs
because the signal pattern is inconsistent, but an
Ambient Temperature
estimate of the RMS power dissipation can provide
visibility into a possible problem.
18
2001–2011, Texas Instruments Incorporated
相关PDF资料 |
PDF描述 |
|---|---|
| THS3125ID | 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
| THS3125IPWP | 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
| THS3125CPWPR | 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
| THS3125IDR | 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
| THS3125IPWPR | 1 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| THS3125CPWPG4 | 功能描述:高速运算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| THS3125CPWPR | 功能描述:高速运算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| THS3125CPWPRG4 | 功能描述:高速运算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| THS3125EVM | 功能描述:放大器 IC 开发工具 THS3125 Eval Mod RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| THS3125ID | 功能描述:高速运算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。