CXA1951Q Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA1951Q Datasheet PDF : 6 Pages
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Application Circuit
CXA1951Q
L7, L8, C10: Jumper
L9, C9: Open LQH1NR56K04/LQH1NR47K04
LQH3N331J04/LQS33N220G04
VCC
L10
330µ/22µ
C17
82p
LQS33N680G04
C18
100n
C16
100n
L6
C8
0.56µ/0.47µ
4.7µ
C11
51p
L5
/62p
0.56µ/0.47µ
L11
C22
C21 C20
C19
C15 C14 C13 C12
68µ
100n
100n 4.7µ
4.7µ
10n 10n 10n 10n (19fo/20fo)
C23 L12 LQS33N680G04
4.7µ 68µ R1
1M C24
30 29 28 27 26 25 24 23 22 21
0.1µ
31
C25
IC2
0.1µ TC7SU04F
Output
32
(fo/4fo)
20
L4
68µ
19
N. C 33
18.414 or 16.368MHz
34
TCXO (18fo/16fo) input
35
CN2 C26
10n
36
SW2
R2
100
37
1/4 or 1/6
PLL
18
C7
4.7µ
17
L3
C6 1n
68µ
16 C5
100p
15 C4
f = 1575.42MHz 100p
14
LQS33N680G04
RF input
LQP21A3N3J04
CN1
L2
3.3n CV1
6p
Test output
Lock detect C27
4.7µ
L13
68µ
LQS33N680G04
1/338 or 1/570
38
39
40
1
2
R3
100
3
4
N. C
SW1
fo/4fo
R4
680
C28
10n
R5
0
C29
0 R6
2.4k
C30
1n
OSC
(1521fo/1520fo)
5
6
7
8
9 10
C32
100p
R7
47k
C34 C35 C36
0.5p 0.5p 0.5p
L14
10n
D1
IT365
D2
IT365
C33
100p
L15
10n
R8
C31
47k
1.5n
13
C37
100n
12
TZC03P060A110
11
C3
1n
C2
4.7µ
L1
68µ
C1
4.7µ
VCC
Notice: Two component values are indicated, the order is depending on the output frequency.
The first value is as for 'fo output' and the second value is as for '4fo output'.
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
–5–
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