图11-6 。
应用电路
P
2
GNDT
R
2
180
R
5
2R7
C
1
10
C
2
100n
F
2
C
3
100p
44 43
MXFMOB
MXFMOA
P
3
GNDPLL
C
13
10
IFOUTA
Bu2
IFoutb
Bu3
C
15
REFFREQ
Bu4
数据
P
4
CLK
P
5
EN
P
6
EN
C
4
1
R
3
300
C
7
100n
R
8
2k2
KF2
VS_T
1
P
1
2R7
KF1
F1
R
6
300
C
9
100n
C
5
220n
C
6
C
8
C
10
C
11
C
12
100n220n100n
34 33 32
IFAGCA1
RFAGCA2 RFAGCFM
IFref
C
14
100n
100n
100n
47p
42 41 40 39 38 37 36 35
MXAMOA
MXAMOB
RFAGCA1
IFINAM
IFINFM
VST
GNDT
VRT
31 30 29 28 27 26
IFOUTA
IFoutb
REFFREQ
GNDPLL
IFAGCFM
VRPLL
25 24 23
数据
CLK
OSCB
SW2/AGC
AMAGCO
FMAGCO
OSCGND
IFAGCA2
10 11 12 13 14 15 16 17 18 19 20 21 22
OSCBUF
C
47
C
48
C
28
C
37
C
39
Bu5
P
11
P
12
P
13
C
16
10n
47
22 100n
100n
100n
DAC2
调频调幅VT 22P 47P
C
31
C
50
OSCB
C
41
C
40
P
8
P
15
12p
Bu4
C
17
10n
L
2
100N
15n
SW1
42
1n
C
49
100H
C
23
C
24
公元前848
R
14
1n
C
32
6p8
T
3
R
24
C
43
R
R
11
6p8
F
5
68k
25
1N 6p8
CD1
6k2
F
3
L
3
C
25
5k1
R
16
2n2
C
38
C
22
4n7 2平方米
2k7
68k
100n
R
26
18p
100
C
46
CD3
BB804
T
4
BB804
C
44
R
12
R
9
1n
J109
100n
R
27
470
68k
R
10
C
45
C
21
5k6
10
C
20
10n
10p
C
R
17
27p
L
1 19
C
34
R
23
47
F
4
27
C
18
22
T
1
220n
BFR93A
10n
VS_PLL
BB804
P
10
R
13
R
18
T
2
1k
P
16
CD2
BC848B
470k
R
19
C
27
D
1
C
26
470k
R
15
3P9 S391D 10N
1k
DAC1
P
7
C
36
10n
C
35
10p
AMPREIN
P
14
P
9
AMAGCO
R
28
3k9
R
22
470k
1
2
3
4
5
6
7
C
29
8
9
C
30
Bu1
蚂蚁
L
4
47
D
2
S391D
C
33
D
3
100n
S391D
32
T4260
4528N–AUDR–11/09
OSCBUF
MXAMIB
MXAMIA
MXFMIA
MXFMIB
GNDRF
VRVCO
VTUNE
VSPLL
欧安组织
AMLF
DAC1
DAC2
FMLF
SW1
