53
HCD-RV2/RV5/RV6
IC304 NJM2209M (TE2) (VIDEO BOARD)
IC504 PCM1748E/2K (VIDEO BOARD)
IC506 BU2507FV-E2 (VIDEO BOARD)
1 2 3 4 5 6 7
14
VIDEO
OUTPUT
N.C
N.C
N.C
GND
N.C
V +
CONTROL
N.C
DIFFERENTIATION
INPUT
VIDEO
INPUT
PHASE
DELAY
DIFFERENTIATION
OUTPUT
13 12 11 10 9 8
FREQUENCY
CHARACTERISTIC
COMPENSATION
LPF
SWITCH
CONTROL
SECONDARY
DIFFERENTIATION
GAIN ADJ
LOWER
LIMITER
(1)
LOWER
LIMITER
(2)
CLAMP
(
SYNC
)
CHIP
1
3
2
15
14
13
12
11
5
4
6
9
8
10
7
16
ROUT
LOUT
VCC
VDD
DGND
LRCK
DATA
BCK
Serial
Input
Power
System Clock
System Clock
I/F
Zero Detect
DACDAC
Output Amp and
Low-Pass Filter
Output Amp and
Low-Pass Filter
Control
Function
Manager
8x Oversampling Digital Filter
with Function Controller
Enhanced Multi-Level
Deita-Sigma Modurator
Supply
I/F
MCLK
LAT
CLK
DATA
DZFL
DZFR
VCOM
AGND
9
8
10
D/A
D13
D13
D13
D13
D8
D9
D7
D6
D5
D4
D3
D2
D1
D0
L D/AL
13
14
10 BIT
L-CH
D/A
CONVERTER
10 BIT
LATCH
D/AL
D/AL
10 BIT
L-CH
D/A
CONVERTER
10 BIT
LATCH
12
11
VCC
AO6
LD
CLK
DI
AO1
GND
5
7
6
2
1
3
4
VDD
AO4
AO5
RST
AO3
AO2
VSS
14BIT
SHIFT
REGISTER
ADDRESS
DECODER
BUFFER,
OP-AMP
5
4
3
CH2CH1
6
w
w
w
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1
6
3
.
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m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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