CXA2125Q 데이터 시트보기 (PDF) - Sony Semiconductor
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CXA2125Q Datasheet PDF : 35 Pages
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CXA2125Q
V
+12V
+12V
+12V
+12V
+12V
+12V
+12V
BC547B
1kΩ
BC547B
1kΩ
BC547B
1kΩ
BC547B
1kΩ
BC547B
1kΩ
BC547B
1kΩ
BC547B Measurement
point
1kΩ
+9V
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
+12V
52
+9V
53
BC547B 54
55
56
57
58
59
+9V
60
61
62
63
64
CXA2125Q
32
31
30
29
28
27
26
25
24
23
22
21
20
+9V
47µF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SCL SDA
22µF
V
Measurement
point
Fig. 1. Video system (d.c. test)
d.c. measured from pins: 2, 4, 6, 8, 10, 13, 15, 17, 21, 23, 25, 39, 41, 44, 46, 47, 48, 49, 55, 57, 59, 61, 63
Notes) 1. All +9V supplies de-coupled close to supply pins, 20, 38, 60 with 10nF ceramic capacitor.
2. All video outputs are loaded with emitter follower during tests.
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