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參數資料
| 型號： | NJM2569 |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | Dual 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 8-SOIC -40 to 125 |
| 中文描述： | 3通道的色差視頻放大器信號 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 123K |
| 代理商： | NJM2569 |
Ver.1
NJM2569
- 1 -
3ch VIDEO AMPLIFIER FOR COLOR DIFFERENCE SIGNAL
I
GENERAL DESCRIPTION
I
OUTLINE PACKAGE
The NJM2569 is a 3ch video amplifier for color difference
signal (R-Y,B-Y).
It composes the output circuit of video items for color
difference signal , because prepares clamp circuit , LPF , GCA.
Also it is suitable for portable items because of power save
circuit.
I
FEATURES
G
Operating Voltage 4.5 to 5.5V
G
Operating Current 17.0mA typ. at Vcc1=4.8V
7.0mA typ. at Vcc2=4.8V
G
Operating Current at Power Save 1.5mA typ. at Vcc1=4.8V
5.0uA typ. at Vcc2=4.8V
G
Internal Low Pass Filter
G
Internal Gain Control Amplifier
G
Bipolar Technology
G
Package Outline SSOP20
I
BLOCK DIAGRAM
13
16
LPF
CLAMP
GCA
+
-
CLAMP
LPF
CLAMP
GCA
+
-
CLAMP
LPF
CLAMP
GCA
+
-
CLAMP
19
20
18
17
2
3
15
4
5
6
12
11
9
7
14
8
10
1
VREF
PWRSAVE
NJM2569V
PIN FUNCTION
1.Vcc1
2.Cb in
3.GCA CTL2
4.Cr in
5.GCA CTL3
6.CLAMP3
7.Cr out
8.GND1
9.Cb out
10.GND2(Driver)
11.Y
SAG
12.Yout
13.Vcc2(Driver)
14.Vref
15.CLAMP2
16.NC
17.CLAMP1
18.GCA CTL1
19.CP
20.Yin
相關PDF資料 |
PDF描述 |
|---|---|
| NJM2569V | Dual 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 8-SOIC -40 to 125 |
| NJM2570A | 75з Driver with Filter and Y/C MIX |
| NJM2570AV | 75з Driver with Filter and Y/C MIX |
| NJM2571 | Dual 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 8-MSOP -40 to 125 |
| NJM2573 | LOW VOLTAGE 3ch VIDEO AMPLIFIER WITH LPF |
相關代理商/技術參數 |
參數描述 |
|---|---|
| NJM2569V | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:3ch VIDEO AMPLIFIER FOR COLOR DIFFERENCE SIGNAL |
| NJM2570 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:75 ohm Driver with Filer and Y/C MIX |
| NJM2570A | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:75з Driver with Filter and Y/C MIX |
| NJM2570AV | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:75з Driver with Filter and Y/C MIX |
| NJM2570AV-TE1 | 功能描述:視頻 IC Amp w/Y/C Mix & Filt RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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