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參數資料
| 型號： | TLS1215N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP28 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 100K |
| 代理商： | TLS1215N |
TLS1215
WIDEBAND VIDEO PREAMPLIFIER SYSTEM WITH BLANKING
SLVS096A OCTOBER 1995
Copyright
1995, Texas Instruments Incorporated
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POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
Wide Bandwidth . . . Typ 100 MHz at 3 dB
0-V to 4-V Digital Level-Contrast Control
Voltage Range
0-V to 4-V Digital Level-Gain Adjust Control
Voltage Range
Individual Gain Adjust for Video Amplifiers
Output-Stage Blanking
Fewer Peripheral Components Required
Than for Competitive Systems
description
The TLS1215 is a wide-band video preamplifier
system
intended
for
high-resolution
RGB
(red-green-blue) color monitors with blanking
control features. Each video amplifier (R, G, and
B) contains a gain set for adjusting maximum
system gain. The TLS1215 provides digital
level-operated contrast, brightness, and gain adjustment. All the control inputs offer high input impedance and
an operation range from 0 V to 4 V for easy interface to the serial digital buses. The TLS1215 also contains a
blanking circuit, which clamps the video output voltage during blanking period to as low as 0.2 V above ground.
The device operates from a 12-V supply. The TLS1215 is characterized for operation from 0
°C to 70°C.
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.
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CONTRAST CAP1
CONTRAST CAP2
VCC1
R VIDEO IN
R CLAMP CAP
G VIDEO IN
GND
G CLAMP CAP
B VIDEO IN
B CLAMP CAP
VCC1
CONTRAST
BLANK GATE
CLAMP GATE
R GAIN ADJUST
R CLAMP(+)
R VIDEO OUT
VCC1
GND
VCC2
VCC1
GND
G VIDEO OUT
G CLAMP(+)
G GAIN ADJUST
B VIDEO OUT
B CLAMP(+)
B GAIN ADJUST
N PACKAGE
(TOP VIEW)
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLS123 | 制造商:Toshiba America Electronic Components 功能描述: |
| TLS1233 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:VIDEO PREAMPLIFIER SYSTEM |
| TLS1233N | 功能描述:視頻放大器 Wide Band Video RoHS:否 制造商:ON Semiconductor 通道數量: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 |
| TLS1233NE4 | 功能描述:視頻放大器 Wide Band Video RoHS:否 制造商:ON Semiconductor 通道數量: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 |
| TLS124 | 制造商:Toshiba America Electronic Components 功能描述: |
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