CA3194 Intersil, CA3194 Datasheet - Page 8

• Manufacturer Part Number: CA3194
• Description: Single Chip PAL Luminance/Chroma Processor
• Manufacturer: Intersil

w
w
w
.
D
a
t
a
Test Circuit
NOTES:
S
h
e
†
Trim C
CHROMA
e
4.43361875MHz
INPUT
INPUT
LUMA
t
.
DELAY LINE
AMPLITUDE
c
O
o
3n3
16
(V
10p
for zero phase; Trim R
C
.
AB
O
+
k
1K
)
BEAM
BEAM
r
LIMIT
LIMIT
INFO
GND
AV.
+
24
1
(V
15K
BRIGHTN. CONTRAST
2.2
CHROMA
2K2
1K
BRIGHT-
B
NESS
)
OUT
23
2
+
(V
15K
O
10n
2.2
+
C
TRAST
for quad phase.
2 2
CON-
15K
)
SAT.
PHASE
10n
390
SAT.
(V
22
3
R
DL
220n
S
C
)
CHROMA
FILTER
INPUT
LP
21
4
68p
1K8
L4
10 H
47n
FIGURE 19. TEST CIRCUIT
INPUT
LUMA
ACC
5
20
47p
4 7
CA3194
+12V
BEAM
PEAK
(V
LIMIT
ACC
CA3194E
PB
7-63
+
6
)
19
2
1
22n
+
1
R OUT
APC
+
R
18
7
DL 700
0.1
OUTPUTS
2K2
1
G OUT
APC
8
G
17
120p
330
B OUT
3
4
V
90
CO
o
9
B
16
5%
R
10%
22 H
O
V
V
R-Y
0
CO
o
15
5-25p
10
9 H
BIF.
820
CX
L5
†
V
OUT
V
B-Y
CO
11
14
39pF
430 /5%
1K
CASTLE
INPUT
SAND
22
B+
0.1
13
12
CASTLE
INPUT
SAND
15K
+12V
+
D
a
t
a
s
h
e