参数资料
型号: THS3092DDAG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封装: GREEN, PLASTIC, SOP-8
文件页数: 17/37页
文件大小: 1775K
代理商: THS3092DDAG4
www.ti.com
DESIGN TOOLS
Evaluation
Fixtures,
Spice
Models,
and
4
3.5
3
2.5
2
1.5
1
0.5
0
40
20
0
20
40
60
80
100
Maximum
Power
Dissipation
W
P
D
TA Free-Air Temperature °C
Results are With No Air Flow and PCB Size = 3”x 3”
θJA = 45.8°C/W for 8-Pin SOIC w/PowerPAD (DDA)
θJA = 58.4°C/W for 8-Pin MSOP w/PowerPAD (DGN)
θJA = 95°C/W for 8-Pin SOIC HighK Test PCB (D)
θJA = 158°C/W for 8-Pin MSOP w/PowerPAD w/o Solder
θJA = 58.4°C/W
θJA = 95°C/W
θJA = 158°C/W
ΤJ = 125°C
θJA = 45.8°C/W
SLOS428B – DECEMBER 2003 – REVISED FEBRUARY 2006
Application Support
Texas Instruments is committed to providing its
customers with the highest quality of applications
support. To support this goal an evaluation board has
been developed for the THS3092/6 operational
amplifier. The board is easy to use, allowing for
straightforward
evaluation
of
the
device.
The
evaluation board can be ordered through the Texas
Instruments web site, www.ti.com, or through your
local Texas Instruments sales representative.
Computer simulation of circuit performance using
SPICE
is
often
useful
when
analyzing
the
performance of analog circuits and systems. This is
particularly true for video and RF-amplifier circuits
where parasitic capacitance and inductance can have
a major effect on circuit performance. A SPICE model
for the THS3092/6 is available through either the
Texas Instruments web site (www.ti.com) or as one
Figure 68. Maximum Power Distribution vs
model on a disk from the Texas Instruments Product
Ambient Temperature
Information Center (1–800–548–6132). The PIC is
also available for design assistance and detailed
When determining whether or not the device satisfies
product information at this number. These models do
the maximum power dissipation requirement, it is
a good job of predicting small-signal ac and transient
important to not only consider quiescent power
performance under a wide variety of operating
dissipation, but also dynamic power dissipation. Often
conditions. They are not intended to model the
times, this is difficult to quantify because the signal
distortion characteristics of the amplifier, nor do they
pattern is inconsistent, but an estimate of the RMS
attempt to distinguish between the package types in
power dissipation can provide visibility into a possible
their
small-signal
ac
performance.
Detailed
problem.
information about what is and is not modeled is
contained in the model file itself.
24
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THS3092DDAR 功能描述:高速运算放大器 Dual Hig-Vltg Low Distortion 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
THS3092DDARG3 功能描述:高速运算放大器 Dual Hig-Vltg Low Distortion 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
THS3092DG4 功能描述:高速运算放大器 Dual Hig-Vltg Low Distortion 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
THS3092DR 功能描述:高速运算放大器 Dual Hig-Vltg Low Distortion 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
THS3092DRG4 功能描述:高速运算放大器 Dual Hig-Vltg Low Distortion 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