參數(shù)資料
型號： LM1282
廠商： National Semiconductor Corporation
元件分類： 運動控制電子
英文描述： 110 MHz RGB Video Amplifier System with On Screen Display (OSD)
中文描述： 110兆赫的RGB視頻放大器系統(tǒng)的屏幕顯示（OSD）
文件頁數(shù)： 2/14頁
文件大?。?/td> 488K
代理商： LM1282
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Pins 6, 9, and 22
Peak Video Output Source Current
(Any One Amp) Pins 18, 20, and 23
Voltage at Any Input Pin (V
IN
)
Power Dissipation (P
D
)
(Above 25C Derate based on
θ
JA
and T
J
)
Thermal Resistance to Ambient (
θ
JA
)
15V
28 mA
V
CC
≥
V
IN
≥
GND
2.5W
45C/W
Thermal Resistance to Case (
θ
JC
)
Junction Temperature (T
J
)
ESD Susceptibility (Note 4)
ESD Machine Model (Note 17)
Storage Temperature
Lead Temperature
(Soldering, 10 sec.)
28C/W
150C
2 kV
200V
65C to 150C
265C
Operating Ratings
(Note 2)
Temperature Range
Supply Voltage (V
CC
)
20C to 70C
11.4V
≤
V
CC
≤
12.6V
DC Electrical Characteristics
See DC Test Circuit (Figure 2), T
= 25C; V
CC1
= V
CC2
= 12V; V
13
= 4V; V
14
= 4V; V
16
= 4V; V
drive
= 4V; V
4
= 0V; V
15
=
0V; V
25
= 1V unless otherwise stated
Symbol
Parameter
Conditions
Typical
(Note 5)
95
100
1.2
1.6
2.5
0.01
1.2
1.6
1.5
0.01
2.0
±
900
±
450
Limit
(Note 6)
120
Units
I
S
R
IN
V
15l
V
15h
I
15l
I
15h
V
16l
V
16h
I
16l
I
16h
V
12
I
vid-clamp
I
vid-bias
Supply Current
Video Input Resistance
Clamp Gate Low Input Voltage
Clamp Gate High Input Voltage
Clamp Gate Low Input Current
Clamp Gate High Input Current
Blank Gate Low Input Voltage
Blank Gate High Input Voltage
Blank Gate Low Input Current
Blank Gate High Input Current
Reference Voltage
Video Input Cap Charge Current
Video Input Cap Bias Discharge
Current
Output Clamp Cap Charge Current
Output Clamp Cap Bias Discharge
Current
Video Output Low Voltage
Video Output High Voltage
Video Black Level Output Voltage
Video
Black Level Output Voltage
V
CC1
+ V
CC2
, R
L
=
∞
(Note 7)
Any One Amplifier
Clamp Comparators On
Clamp Comparators Off
V
15
= 0V
V
15
= 12V
Blank Gate On
Blank Gate Off
V
16
= 0V
V
16
= 12V
mA (max)
k
V (max)
V (min)
μA (max)
μA (max)
V (max)
V (min)
μA (max)
μA (max)
V
μA (min)
nA
0.8
2.0
1.0
0.8
2.0
1.0
Clamp Comparators On
Clamp Comparators Off
±
450
I
out-clamp
I
out-bias
Clamp Comparators On
Clamp Comparators Off
±
850
450
±
450
μA (min)
nA
V
OL
V
OH
V
O(1V)
V
O(1V)
V
25
= 0V
V
25
= 10V
V
25
= 1V
Between Any Two Amplifiers,
V
25
= 1V
Blank Gate On (V
16
≤
0.8V)
V
contrast
= V
drive
= 0V to 4V
V
25
= 0V to 4V
V
CC
Adjusted to Activate
50
8.0
1.1
±
20
100
7.5
mV (max)
V (min)
V (Note 8)
mV (max)
±
250
V
OL
(blanked)
I
13,14, 26, 27, or 28
I
25
V
spot
Video Output Blanked Voltage
Contrast/Drive Control Input Current
Cut-Off Control Input Current
Spot Killer Voltage
100
125
0.25
10.6
500
500
1.5
11.2
mV (max)
nA (max)
μA (max)
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM1282BL WAF 制造商:Texas Instruments 功能描述:
LM1282N 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Panasonic Industrial Company 功能描述:IC
LM1283 制造商:NSC 制造商全稱:National Semiconductor 功能描述:140 MHz RGB Video Amplifier System with On Screen Display (OSD)
LM1283N 功能描述:IC AMP RGB VIDEO SYSTEM 28-DIP RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標準包裝:1,000 系列:- 應(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR)
LM1283N WAF 制造商:Texas Instruments 功能描述:
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