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| 型號(hào)： | THS7372IPW |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 4 CHANNEL, VIDEO AMPLIFIER, PDSO14 |
| 封裝： | GREEN, PLASTIC, TSSOP-14 |
| 文件頁(yè)數(shù)： | 1/49頁(yè) |
| 文件大小： | 1768K |
| 代理商： | THS7372IPW |
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75 W
Y'/G'Out
CVBSOut
CVBS
37.4 W
Y'/G'
37.4 W
P’ /B'
B
37.4 W
P’ /R'
R
37.4 W
1
2
3
4
5
6
7
14
13
12
11
10
9
8
CVBSOUT
DISCVBS
GND
DISFHD
FHD1OUT
FHD2OUT
FHD3OUT
CVBSIN
NC
V
S+
NC
FHD1IN
FHD2IN
FHD3IN
THS7372
+2.7Vto
+5V
75 W
P' /B'Out
B
75 W
P' /R'Out
R
75 W
Disable
CVBS
Disable
FHD
SOC/DAC/Encoder
SBOS578
– AUGUST 2011
4-Channel Video Amplifier with One CVBS and Three Full-HD Filters with 6-dB Gain
Check for Samples: THS7372
1
FEATURES
DESCRIPTION
Fabricated using the revolutionary, complementary
2345
One SDTV Video Amplifier for CVBS Video
Silicon-Germanium (SiGe) BiCom3X process, the
Three Fixed Full-HD 1080p60 Filters for
THS7372 is a low-power, single-supply, 2.7-V to 5-V,
Y
’/P’B/P’R, G’B’R’, or Computer RGB Outputs
four-channel integrated video buffer. It incorporates
Sixth-Order Low-Pass Filters:
one SDTV filter and three fixed Full-HD (also known
as
True-HD)
HDTV
filters.
All
filters
feature
– SD Channel: –3 dB at 9.5 MHz
sixth-order Butterworth characteristics that are useful
– Fixed Full-HD Channels: –3 dB at 72 MHz
as digital-to-analog converter (DAC) reconstruction
Versatile Input Biasing:
filters
or
as
analog-to-digital
converter
(ADC)
anti-aliasing filters.
– DC-Coupled with 300-mV Output Shift
– AC-Coupled with Sync-Tip Clamp or Bias
The THS7372 has flexible input coupling capabilities,
and can be configured for either ac- or dc-coupled
Built-in 6-dB Gain (2 V/V)
inputs. The 300-mV output level shift allows for a full
+2.7-V to +5-V Single-Supply Operation
sync dynamic range at the output with 0-V input.
Rail-to-Rail Output:
AC-coupled modes include a transparent sync-tip
clamp for CVBS, Y', and G'B'R' signals. AC-coupled
– Output Swings within 100 mV from the
biasing for P'B/P'R channels can easily be achieved
Rails: Allows AC or DC Output Coupling
by adding an external resistor to VS+.
– Supports Driving Two Video Lines/Channel
The THS7372 is an ideal choice for a wide range of
Low Total Quiescent Current: 23.4 mA at 3.3 V
video buffer applications. Its rail-to-rail output stage
Disabled Supply Current Function: 0.1
μA
with 6-dB gain allows for both ac and dc line driving.
Low Differential Gain/Phase: 0.2%/0.35
°
The ability to drive two lines, or 75-
loads, allows for
maximum flexibility as a video line driver. The
RoHS-Compliant TSSOP-14 Package
23.4-mA total quiescent current at 3.3 V and 0.1
μA
(disabled mode) makes it well-suited for systems that
APPLICATIONS
must meet power-sensitive Energy Star standards.
Set Top Box Output Video Buffering
The THS7372 is available in a TSSOP-14 package
PVR/DVDR Output Buffering
that is lead-free and green (RoHS-compliant).
BluRay
Output Video Buffering
Single-Supply, DC-Input/DC-Output Coupled Video Line Driver
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
BluRay is a trademark of Blu-ray Disc Association (BDA).
3
Energy Star is a registered trademark of Energy Star.
4
Macrovision is a registered trademark of Macrovision Corporation.
5
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright
2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THS7372IPWR | 功能描述:視頻放大器 4CH VIDEO AMP RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel |
| THS7372PWEVM | 功能描述:放大器 IC 開(kāi)發(fā)工具 THS7372 EVAL MOD RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| THS7373 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-Channel Video Amplifier with 1-SD and 3-HD Sixth-Order Filters and 6-dB Gain |
| THS7373_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-Channel Video Amplifier with 1-SD and 3-HD Sixth-Order Filters and 6-dB Gain |
| THS7373EVM | 功能描述:放大器 IC 開(kāi)發(fā)工具 THS7373EVM Eval Mod RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
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