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参数资料
| 型号： | LM1203N |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 3 CHANNEL, VIDEO AMPLIFIER, PDIP28 |
| 文件页数： | 2/8页 |
| 文件大小： | 128K |
| 代理商： | LM1203N |
LM1203, LM1203A
RGB VIDEO AMPLIFIER SYSTEMS
SLFS048 – MARCH 1990 – REVISED OCTOBER 1991
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2
functional block diagram
–
+
14
1.4 V
13
CONTRAST
12
REF
11
CAP
B CLAMP 10
ref
2.4 V
B VIDEO IN
9
CAP
G CLAMP 8
GND
7
G VIDEO IN
6
R CLAMP CAP 5
R VIDEO IN
4
3
CONTRAST CAP
2
1
Control
Contrast
B CLAMP(+)
15
B CLAMP(–)
17
B GAIN ADJUST
18
B VIDEO OUT
16
G CLAMP(+)
19
G CLAMP(–)
21
G GAIN ADJUST
22
G VIDEO OUT
20
23
R CLAMP(+)
24
R CLAMP(–)
26
R GAIN ADJUST
27
R VIDEO OUT
25
VCC1
CLAMP GATE
–
VCC2
40
1 k
100
VCC1
28
1 k
1 k
100
100
40
40
RED
GREEN
BLUE
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC (see Note 1)
13.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, VI
VCC ≥ VI ≥ GND
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Video output current
28 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total power dissipation at (or below) 25
°C free-air temperature (see Note 2)
2.5 W
. . . . . . . . . . . . . . . . . . . . .
Operating junction temperature
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
– 65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NOTES: 1. All VCC pins must be externally wired together to prevent internal damage during VCC power-on/off cycles.
2. For operating above 25
°C free-air temperature, derate linearly at the rate of 20 mW/°C.
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM1203-N | 制造商:TI 制造商全称:Texas Instruments 功能描述:LM1203 RGB Video Amplifier System |
| LM1204 | 制造商:NSC 制造商全称: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 制造商全称:National Semiconductor 功能描述:130 MHz/85 MHz RGB Video Amplifier System with Blanking |
| LM1205A | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
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