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參數(shù)資料
| 型號： | MAX7449 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3-Channel Video Reconstruction Filter for RGB Component Video |
| 中文描述： | 三通道視頻重建濾波器，用于RGB復合視頻信號 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 184K |
| 代理商： | MAX7449 |
M
3-Channel Video Reconstruction Filter
for RGB Component Video
4
_______________________________________________________________________________________
Pin Description
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
60
35
10
-15
90
100
110
120
80
-40
85
INPUTS BIASED TO +2V
NO LOAD
DIFFERENTIAL GAIN
M
D
1st
3rd
2nd
DIFFERENTIAL PHASE
4th
5th
6th
1st
3rd
2nd
4th
5th
6th
0.2
0.1
0.3
0
-0.1
-0.2
-0.3
D
0.2
0.1
0.3
0
-0.1
-0.2
-0.3
Typical Operating Characteristics (continued)
(V
CC
= +5V, T
A
= +25
°
C, unless otherwise noted.)
PIN
1, 10
2
NAME
V
CC
INA
FUNCTION
+ 5V S up p y Inp ut
C hannel A V d eo Inp ut. U se channel A for the r ed ( R) vi d eo si g nal AC coup e IN A w h a ser es 0.1μF cap aci or
3
INB
Channel B Video Input. Use channel B for the green (G) video signal. AC-couple INB with a series 0.1μF
capacitor.
4
INC
Channel C Video Input. Use channel C for the blue (B) video signal. AC-couple INC with a series 0.1μF
capacitor.
5
DISABLE
Disable Logic Input. Connect DISABLE to GND for normal operation. Connect DISABLE to V
CC
to disable all
buffer outputs and put them in a high-impedance state.
6
EXTSYNC
External Sync Input. Use TTL logic levels. A logic high enables the DC restore loop and clamps the output
voltages to + 1.5V (typ).
7, 8
9, 14
11
12
13
GND
N.C.
OUTC
OUTB
OUTA
Ground
No Connection. Make no connection to these pins.
Channel C Buffer Output. This output can be either AC- or DC-coupled.
Channel B Buffer Output. This output can be either AC- or DC-coupled.
Channel A Buffer Output. This output can be either AC- or DC-coupled.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7449EUD | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7449EUD+ | 功能描述:有源濾波器 Integrated Circuits (ICs) RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7449EUD+T | 功能描述:有源濾波器 Integrated Circuits (ICs) RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7449EUD-T | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX744AC/D | 功能描述:直流/直流開關轉(zhuǎn)換器 5V Step-Down Current-Mode PWM DC-DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
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