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PDF M52721 Data sheet ( Hoja de datos )
| Número de pieza | M52721 | |
| Descripción | WIDEBAND VIDEO PREAMPLIFIER WITH OSD MIX | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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MITSUBISHI ICs (Monitor)
M52721SP
WIDEBAND VIDEO PREAMPLIFIER WITH OSD MIX
DESCRIPTION
The M52721SP is a wideband video preamplifier with 200MHz
band.
FEATURES
• Input:0.7VP-P (Typical), Output:7VP-P (Maximum)
• Maximum gain:20dB
• Frequency band:200MHz (-3dB)
• Contrast control (0 to 5VDC)
• Brightness control (0 to 5VDC)
• Built-in OSD MIX circuit
APPLICATION
Display monitor
RECOMMENDED OPERATING CONDITION
Supply voltage range....................................................11.5 to 12.5V
Rated supply voltage................................................................12.0V
Operating temperature..............................................-20°C to +85°C
Circuit current...........................................................................60mA
PIN CONFIGURATION (TOP VIEW)
CAP 1
REF.C 2
F.B.C 3
GND 1 4
VIDEO IN 5
VCC1 6
CONTRAST 7
CLAMP HOLD 8
OSD.C 9
CLAMP+ IN 10
20 OSD BLK IN
19 OSD MIX IN
18 OSD ADJUST
17 GND 3
16 VIDEO OUT
15 VCC3
14 VCC2
13 F/B+
12 GND 2
11 F/B–
Outline 20P4B
BLOCK DIAGRAM
OSD
BLK IN
20
OSD
MIX IN
19
OSD
ADJUST
18
GND 3
17
VIDEO OUT
16
VCC3
15
VCC2
14
F/B+
13
GND 2
12
F/B–
11
CONTRAST
AMP
BRIGHTNESS
AMP
+–
CLAMP
1
CAP
2
REF.C
3
F.B.C
4
GND 1
5
VIDEO IN
6
VCC1
7
CONTRAST
8
CLAMP
HOLD
9
OSD.C
10
CLAMP+ IN
1
1 page  
TEST CIRCUIT
MITSUBISHI ICs (Monitor)
M52721SP
WIDEBAND VIDEO PREAMPLIFIER WITH OSD MIX
SG7
SG7
b
SW20
ab
SW19
a
T.P16
V18
470
2.2k
20
OSD
BLK IN
19
OSD
MIX IN
18
OSD
ADJUST
17 16
GND 3 VIDEO OUT
15
VCC3
14
VCC2
M52721SP
BRIGHTNESS
V11
13
F/B+
12
GND 2
11
F/B–
CAP
1
1µ
REF.C
2
10µ
F.B.C GND 1 VIDEO IN
34 5
0.01µ
SW5
10µ
ab
SG1
SG2
SG3
SG5
SG8
VCC1
6
CLAMP
CONTRAST HOLD
78
OSD.C CLAMP+ IN
9 10
SW10
V7
2.2µ
1µ
a bc
SG6
0.01µ
100µ A
ab
SWA
12V
Units Resistance : Ω
Capacitance : F
TYPICAL CHARACTERISTICS
THERMAL DERATING (MAXIMUM RATING)
2000
1600
1524
1200
800
793
400
-20 0
When
standard
substrate
is mounted
25 50 75 85 100 125 150
AMBIENT TEMPERATURE Ta (°C)
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet M52721.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M52721 | WIDEBAND VIDEO PREAMPLIFIER WITH OSD MIX | Mitsubishi |
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| M52721SP | WIDEBAND VIDEO PREAMPLIFIER WITH OSD MIX | Mitsubishi |
| M52721SP | WIDEBAND VIDEO PREAMPLIFIER WITH OSD MIX | Mitsubishi |
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