參數(shù)資料
型號: M52732SP
廠商: Mitsubishi Electric Corporation
英文描述: 3-CHANNEL VIDEO AMPLIFICATION
中文描述: 3通道視頻功放
文件頁數(shù): 1/11頁
文件大?。?/td> 78K
代理商: M52732SP
MITSUBISHI ICs (Monitor)
M52732SP
3-CHANNEL VIDEO AMPLIFICATION
1
DESCRIPTION
The M52732SP is a semiconductor integrated circuit that has 3-
channels of built-in amplifiers in the broad-band video amplifier
having a 75MHz band. Every channel is provided with a broad-band
amplifier, contrast control (main and sub), and brightness control. It
accordingly has an optimal configuration for use with high
resolution color display monitors.
FEATURES
It realize low power dissipation so that 3-channels are built in.
(V
CC
=12V, I
CC
=63mA)
Input..........................................................................0.7V
Output.....................................................................4.5V
Frequency band.................................................75MHz (at 3V
To adjust contrast, two types of controls are provided, main and
sub.
The main controls adjusts 3-channels of contrast concurrently.
The sub contrast controls adjusts either channel independentry.
P-P
(max.)
(typ.)
P-P
P-P
)
APPLICATION
Display monitor
RECOMMENDED OPERATING CONDITION
Supply voltage range....................................................11.5 to 12.5V
Rated supply voltage................................................................12.0V
PIN CONFIGURATION (TOP VIEW)
28
25
26
27
1
4
3
2
24
5
23
6
20
9
19
10
18
11
17
16
12
13
14
15
7
8
22
21
Outline 28P4B
HOLD (G)
NC
GND (B)
HOLD (R)
HOLD (B)
OUTPUT (G)
NC
SUB CONTRAST
CONTROL (B)
INPUT (G)
GND (B)
V
CC
(R)
V
CC
(G)
INPUT (B)
INPUT (R)
GND (G)
V
CC
(B)
OUTPUT (B)
OUTPUT (R)
SUB CONTRAST
CONTROL (G)
GND (G)
V
CC
BRIGHTNESS
CONTROL
GND (R)
MAIN CONTRAST
CONTROL
CP IN
GND (R)
SUB CONTRAST
CONTROL (R)
NC
NC : NO CONNECTION
M
BLOCK DIAGRAM
B-ch
Brt
B-ch
Hold
B-ch
Amp
B-ch
CONTRAST
G-ch
Brt
G-ch
Hold
G-ch
Amp
G-ch
CONTRAST
R-ch
Brt
R-ch
Hold
R-ch
Amp
R-ch
CONTRAST
HOLD(G)
NC
GND (B)
HOLD (R)
HOLD (B)
OUTPUT (G)
NC
SUB CONTRAST
CONTROL (B)
INPUT (G)
GND (B)
V
CC
(R)
V
CC
(G)
INPUT (B)
INPUT (R)
GND (G)
V
CC
(B)
OUTPUT (B)
OUTPUT (R)
SUB CONTRAST
CONTROL (G)
GND (G)
V
CC
BRIGHTNESS
CONTROL
GND (R)
MAIN CONTRAST
CONTROL
CP IN
GND (R)
SUB CONTRAST
CONTROL (R)
NC
28
26
27
25
24
20
21
19
17
18
16
15
23
22
1
3
2
4
5
9
8
10
12
11
13
14
6
7
相關PDF資料
PDF描述
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