M52743BSP Datasheet, PDF (18/26 Pages) Mitsubishi Electric Semiconductor – I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER

M52743BSP
Test Circuit
OUT (35)
100
1k
100 µH
OUT (32)
V30
0 to 5 V
1k
SG7 ^{D/A D/A D/A D/A}
OUT (29)
OUT1 OUT2 OUT3 OUT4
ab
1k
SW27
SDA SCL
SG5
C/P IN
ba
SW19
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
12 V out f/b gnd out f/b brt out f/b blk dac dac dac dac gnd sda scl c/p
M52743BSP
blk R 12 V osd gnd G SonG 12 V osd gnd B 12 V osd gnd abl NC 5 V sync
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
IN (2)
3.3 µ 0.01 µ
+
SW1 SW2
SW4
a ba b
ab
+
I_A
A
47 µ ^SG6
12 V
SG1
SG2
SG3
100 k
IN (6) ^SONG
IN
3.3 µ 0.01 µ
+
+
1µ
IN (11)
3.3 µ 0.01 µ
+
V15
0 to 5 V
SW6 SW7
a ba b
SW9
SW11
SW13
ab
ab
ab
47 µ ⁺
SYNC
OUT
1k
A I_B
5V
SG4
: Measure point
Condenser: 0.01 µF (unless otherwise specified.)
Units Resistance: Ω
Capacitance: F
Typical Characteristics
2800
2403
2400
Thermal Derating
2000
1600
1200
1442
800
400
0
−20 0 25 50 75 100 125 150
Ambient Temperature Ta (°C)
Main Contrast Control Characteristics
6
5
4
3
2
1
Sub contrast: Max
0
00H
FFH
Main Contrast Control Data
REJ03F0193-0201 Rev.2.01 Mar 31, 2008
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