Texas Instruments LMX2582EVM, Руководство пользователя

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A
SV601260
A PCB Number:
PCB Rev:
VCC
4
E/D
1
GND
2
OUT
3
100MHz
Y1
CWX813-100.0M
1µF
C7
18
R20
68
R17
18
R14
18
R16
68
R19
18
R14p
1
2 3 4 5
OSCinM
142-0701-851
1
2 3 4 5
OSCinP
142-0701-851
18
R18
1
2 3 4 5
RFoutAM
142-0701-851
1 2
3 4
5 6
7 8
9 10
uWire
52601-S10-8LF
Green
1 2
D1
330
R40
0.1µF
C6
10µF
C5
On Board Oscilla tor Option
SDI_TP
12k
R7
12k
R9
12k
R8
10
R15
CSB_TP
MUXout
0
R2
1
2 3 4 5
Vcc
142-0701-851
10µF
C4
0
R10
0
R13
100pF
C17
1
2 3 4 5
RFoutBP
142-0701-851
1
2 3 4 5
RFoutBM
142-0701-851
100pF
C15
100pF
C14
100pF
C13
VccRF
12k
R4
Vcc
12k
R3 L1
LQG15HS18NJ02D
68
R25
68
R28
18
R24
18
R27
18
R26
18
R29
0.1µF
C3
MUXout_TP
L2
LQG15HS18NJ02D
Vcc
Vcc_TP
49.9
R32
49.9
R31
150
R2_LF
0.047µF
C2_LF
560pF
C1_LF
12
R3_LF
300pF
C3_LF 0
R4_LF
Vtune_TP
6800pF
C4_LF
680
R36
0.1µF
C11
0
R21
0.1µF
C12
0
R23
0.1µF
C20
0
R35
0
R37
0.1µF
C25
0
R39
MUXout
10µF
C21
10
µF
C23
10
µF
C22
10
µF
C27
10
µF
C24
1
µF
C26
1µF
C10
0.1µF C8
0.1µ
F
C9
External Input Frequency Option
Pin5_TP
Pin28_TP
Pin32_TP
1
2 3 4 5
RFoutAP
142-0701-851
49.9
R33
100pF
C18
VccRF
0.1µF
C30
10µF
C29
10µF
C2
0
R1
0.1µF
C1
0.1µF
C16
VccRF
0
R30
0
R38
0.1µF
C28
CE
1
GND
2
VBIASVCO
3
GND
4
NC
5
GND
6
VCCDIG
7
OSCINP
8
OSCINM
9
VREGIN
10
VCCCP
11
CPOUT
12
GND
13
GND
14
VCCMASH
15
SCK
16
SDI
17
RFOUTBP
18
RFOUTBM
19
MUXOUT
20
VCCBUF
21
RFOUTAM
22
RFOUTAP
23
CSB
24
GND
25
VCCVCO2
26
VBIASVCO2
27
NC
28
VREFVCO2
29
REXT
30
GND
31
NC
32
VBIASVARAC
33
GND
34
VTUNE
35
VREFVCO
36
VCCVCO
37
VREGVCO
38
GND
39
GND
40
GND
41
U1
LMX2582RHAR
0
R22
12k
R6
SCK_TP
12k
R11
12k
R5
GND_TP
12k
R12
Vcc
100pF
C19
49.9
R34
Chapter 4
SNAU194 – December 2015
Schematic
Figure 4-1. Schematic
8 Schematic SNAU194 – December 2015
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