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參數(shù)資料
| 型號(hào)： | LM1203N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3 CHANNEL, VIDEO AMPLIFIER, PDIP28 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 128K |
| 代理商： | LM1203N |
LM1203, LM1203A
RGB VIDEO AMPLIFIER SYSTEMS
SLFS048 – MARCH 1990 – REVISED OCTOBER 1991
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1991, Texas Instruments Incorporated
1
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.
BW (–3 dB) . . . 70 MHz
Matched ±0.5-dB Attenuators for Contrast
Control
Three Externally-Gated Comparators for
Brightness Control
Independent Gain Control of Each Video
Amplifier ...AV = 4 to 10
Video Input Voltage Reference
Low-Impedance Output Driver
ESD Protection Exceeds 2000 V Per MIL
Standard 833C, Method 3015
Designed to Be an Improved Replacement
for National Semiconductor LM1203
description
The LM1203 and LM1203A are wide-band video amplifier systems intended for high-resolution RGB color
monitor applications. In addition to three matched video amplifiers, the LM1203 and LM1203A contain three
gated differential input black-level clamp comparators for brightness control and three matched attenuator
circuits for contrast control. Each video amplifier contains a gain set for adjusting maximum system gain
(AV = 4 to 10) as well as providing trim capability. The LM1203 and LM1203A also contain a voltage reference
for the video inputs.
The LM1203 and LM1203A are characterized for operation from 0
°C to 70°C.
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VCC1
CONTRAST CAP
R VIDEO IN
R CLAMP CAP
G VIDEO IN
GND
G CLAMP CAP
B VIDEO IN
B CLAMP CAP
REF
CONTRAST
VCC1
CLAMP GATE
VCC1
R GAIN ADJUST
R CLAMP(–)
R VIDEO OUT
R CLAMP(+)
VCC2
G GAIN ADJUST
G CLAMP(–)
G VIDEO OUT
G CLAMP(+)
B GAIN ADJUST
B CLAMP(–)
B VIDEO OUT
B CLAMP(+)
N PACKAGE
(T0P VIEW)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM1203AN | 3 CHANNEL, VIDEO AMPLIFIER, PDIP28 |
| LM1203A | VIDEO AMPLIFIER, PDIP28 |
| LM1203 | VIDEO AMPLIFIER, PDIP28 |
| LM1203CN | 3 CHANNEL, VIDEO AMPLIFIER, PDIP28 |
| LM1205AN | 3 CHANNEL, VIDEO AMPLIFIER, PDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1203-N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM1203 RGB Video Amplifier System |
| LM1204 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:150 MHz RGB Video Amplifier System |
| LM1204V | 制造商:Texas Instruments 功能描述: |
| LM1205 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:130 MHz/85 MHz RGB Video Amplifier System with Blanking |
| LM1205A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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