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參數(shù)資料
| 型號(hào)： | LM1205AN |
| 元件分類： | 視頻放大器 |
| 英文描述： | Triple Video Amplifier |
| 中文描述： | 三路視頻放大器 |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 268K |
| 代理商： | LM1205AN |
Typical Applications
(Continued)
Wide Range Tracking Regulator
TL/H/7767–7
*
Resistor tolerance of R1 and R2 determine matching of (
a
) and (
b
)
inputs.
**
Necessary only if raw supply capacitors are more than 3
×
from regulators
An LM3086N array may substitute for Q1, D1 and D2 for better stability and
tracking. In the array diode transistors Q5 and Q4 (in parallel) make up D2;
similarly, Q1 and Q2 become D1 and Q3 replaces the 2N2222.
Variable Output
TL/H/7767–9
*
Optional. Improves transient response and ripple rejection.
V
OUT
e
V
SET
R1
a
R2
R2
SELECT R2 AS FOLLOWS:
LM120-5
LM120-12
LM120-15
b
300
X
b
750
X
b
1k
Current Source
*
I
OUT
e
1 mA
a
5.0V
R1
TL/H/7767–8
g
15V, 1 Amp Tracking Regulators
TL/H/7767–12
Performance (Typical)
Load Regulation at
D
I
L
e
1A
Output Ripple, C
IN
e
3000
m
F, I
L
e
1A
Temperature Stability
Output Noise 10 Hz
s
f
s
10 kHz
*
Resistor tolerance of R4 and R5 determine matching of (
a
) and
(
b
) outputs.
**
Necessary only if raw supply filter capacitors are more than 2
×
from regulators.
10 mV
100
m
Vrms
a
50 mV
150
m
Vrms
1 mV
100
m
Vrms
a
50 mV
150
m
Vrms
Light Controllers Using Silicon Photo Cells
TL/H/7767–10
*
Lamp brightness increases until i
I
e
5V/R1 (i
I
can be set as low as 1
m
A).
2
Necessary only of raw supply filter capacitor is more than 2
×
from
LM320MP.
TL/H/7767–11
*
Lamp brightness increases until i
I
e
i
Q
(1 mA)
a
5V/R1.
2
Necessary only if raw supply filter capacitor is more than 2
×
from LM320.
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1205N | 制造商:Texas Instruments 功能描述:VIDEO AMPLIFIER, 28 Pin, Plastic, DIP |
| LM1207 | 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 |
| LM1207A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LM1207AN | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Panasonic Industrial Company 功能描述:IC |
| LM1207N | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Panasonic Industrial Company 功能描述:ICSUB: LM1207AN 制造商:OC White Company 功能描述:Video Amp Triple 85MHz 13.2V 28-Pin PDIP |
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