AN2145 Просмотр технического описания (PDF) - Panasonic Corporation
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Компоненты Описание
производитель
AN2145 Datasheet PDF : 6 Pages
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s Block Diagrams (AN2145NFHP,AN2146FHP)
1.8V
2.4V
±700mV
10kΩ 10kΩ
ATT
1H DL
ATT
1H DL
1H DL
1H DL
GAIN Cont.
GAIN Cont.
typ.500mV
YE CY
1.8V
30kΩ
RWB
typ.
VREF
0.1µF
VAPTEST YEOUT CYOUT VAPOUT YEDIN
22kΩ×4
0.1µF
CYOIN YE+MG CY+G CY2IN
0.1µF
YE2IN
CY+G
GAIN
typ.
VREF
BWB
typ.
VREF
0.1µF
YE+G
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45
5.6kΩ × 4
1.8V
YE+G
GAIN
typ.
VREF
N
CY+MG
1.0µF
YE1IN
44 43 42 41
typ.
500mV
YE1 GAIN
typ. 2.0V
CDS
SIG
SP2
0.8V
157ns
0.8V
+
33µF
SP1
61
157ns
0.1µF
62
3.3kΩ
3.3kΩ
– 330kΩ
+
63
CAGC
CONT
64
typ.500mV
65
0.1µF
3.3kΩ +
–
YAGC
CONT 66
3.3kΩ
+ typ.
3.3V
33µF
22kΩ
1.5V
330kΩ HC
CONT
67
0.1µF
68
YAGC
OUT
typ.500mV
69
GAM IN 0.1µF
KNEE
typ. Opes
70
0.047µF
2.5V
CT2
1.0V
CBLK
typ.
VREF
600mVP–P
0.047µF
GAM OUT 1.8V
71
YDC
CONT
72
SSG
IN 73
74
BDC
CONT
75
1
H
D
L
typ.
±500mV
0.047µF
76
HIGH CLIP
typ. 2.8V
2.3kΩ
RDC
CONT
77
SUPP
CONT
78
B–Y OUT
3.3µF
79
2.2V
SUPPSET
80
typ. VREF
VCC
4.6V
VREF
1.8V
CAGC
CONT
S/H
LPF
(–3dB at 1MHz)
CLAMP BLK
(CPOB) (P.BLK)
C
CLAMP
(CP2)
CAGC
S/H
LPF
(–3dB at 1MHz)
H1GH
CUT
YAGC
CLAMP BLK
(CPOB) (P.BLK)
CLAMP BLK
(CPOB) (P.BLK)
YAGC
CONT
CLAMP BLK
(CPOB) (P.BLK)
Y
CLAMP
(CPOB)
BLK
(P BLK)
GAMMA
9dB
Amp.
LPF
(–3dB at 1MHz)
GAMMA
GAMMA
R WB
+
–
CY+G
GAIN
B WB
YE+G
GAIN
+
–
( ) FH/2
LOW
1IPF
+
Det.
1IPF
+
GAIN
CONT
GAIN
CONT
+
1.8V
VREF
PULSE
SEPA
CP3 CBLK
SUPP
CONT
DC
CONT
(CP2)
FADE
HIGH
CLIP
GAMMA
GATE
DL
(320ns)
BLK
(P BLK)
FADE
B/W
(P BLK)
Det.
CLAMP
(CPOB)
FADE
CONT
DCCONT
(CP2)
OR
R–Y
Amp.
GAD4
CONT
BLK
(CBLB)
LPF
γ.HC
EDGE
(–3dB at 1MHz)
GAD4
CONT
B–Y
Amp.
BLK
(CBLK)
LPF
γ.HC
EDGE
(–3dB at 1MHz)
DCCONT
(CP2)
CLAMP
(CPOB)
CLAMP
(CPOB)
CLAMP
(CPOB)
FADE
+
LOWLUMI
SUPP
+
YDDL
(10ns)
DL
(90ns)
DL
(90ns)
HAP
BASE
CLIP
VREF
1.8V
GAMMA
CONT
GAIN
CONT
GAIN
CONT
VCC
4.6V
FH/2
CONT
PULSE
SEPA
CPOB PBLK
HIGH
CUT
CLANP
(CP2)
PED
BLK
(CBLK)
HCLIP
LCLIP
+
VCC
4.6V
2.0V
40 YE1OUT
39 CY1OUT 2.0V
CY1
GAIN
38
typ.
2.0V
CT1 IN 1.8V
37
1.0µF N
36
typ.500mV
typ.500mV
typ.
300mV
35
DRIVE
34 IN
FH/2
CPOB
P BLK
1.0V
2.5V
1.0V
33
B–Y
MAT
32
typ.
VREF
31
R–Y
MAT
30
typ.
VREF
29
0.1µF
BG OUT
1.85V
RG OUT
1.85V
Y IN
typ.
±500mV
typ.
±500mV
HICLIP
±890mV
28 T.OUT
1.0V
27
SYNC PED
±300mV ±50mV
26
PED SET
typ. VREF
25 EDGE TEST
2.7V
24
C GAM CONT
23
0.1µF
22
0.1µF
21
0.1µF
B–Y IN
R–Y IN
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
2.2V
R–Y OUT
BLK IRIS N
OUT IN
2.2µF
FADE
OUT
VAP N
HAP HAP SYNC IN
IN
2.2µF
IN
0.22µF
OUT 30kΩ VREF
DL IN
CHROMA
OUT
2.5V±1000mV
0.01µF
typ.
36kΩ
B–Y
±400V
±500mV
Y
typ.
±500mV
WBLK IN
1.0V
0V
1.0V IRIS OUT
typ. 500mV
1.0V typ. 500mV
B/W
FADE
typ.(Black)1
1.0V
FADE IN R–Y
typ. 3.3V GAIN
(Through) typ.
VREF
GAIN
typ.
VREF
typ.
1.3V ±500mV
1.8V
±280V
1.8V
1.8V
1.5V
CHROMA
OUT
typ.
VREF 1.0V
1kΩ
CHROMA
IN
1.8V±750mV
LPF
Y
1kΩ
VREF
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