Texas Instruments TRF3765 Series, Руководство пользователя, Страница: 7 / 21

TP4
BLK
GND
SCREW PHIL 4-40 X 3/8"
C5
1uF
SH5
RF SHIELD
1
TP2
WHT
VCC1_+3.3V
MT1
1
C65
1uF
U3
TPS74201RGW
IN1
5
OUT1
1
BIAS
10
SS
15
EN
11
OUT2
18
OUT3
19
OUT4
20
IN2
6
IN3
7
IN4
8
FB/SNS
16
PG
9
NC1
2
NC2
3
NC3
4
NC4
13
NC5
14
NC6
17
GND
12
PAD
21
MT2
1
TP1
BLK
GND
JP1
VCC3_+5V
1 2
C63
10uF
TP5
RED
VCC3_+5V
TP27
BLK
GND
C58
100uF
MT3
1
R48 10K
SH1
RF SHIELD
1
TP25
PURPLE
+6.0V
TP26
PURPLE
+5.0V
C1
.1uF
MT4
1
TP29
BLK
GND
C79
10uF
C66
.1uF
R49
52.3K
SH2
RF SHIELD
1
C64
1uF
TP28
BLK
GND C80
10uF
C74
160pF
TP30
BLK
GND
C69
100uF
SH3
RF SHIELD
1
BARE BOARD, TRF3765
C2
1uF
C81
10uF
C68
1uF
JP4
VCC2_+3.3V
1 2
C75
10uF
SH4
RF SHIELD
1
C70
10uF
TP24
WHT
VCC2_+3.3V
C42
100uF
C76
10uF
U5
TPS7A8001
OUT1
1
OUT2
2
GND
4
NR
6
EN
5
IN2
7
FB/SNS
3
IN1
8
PAD
9
TP14
BLK
GND
U4
TPS74201RGW
IN1
5
OUT1
1
BIAS
10
SS
15
EN
11
OUT2
18
OUT3
19
OUT4
20
IN2
6
IN3
7
IN4
8
FB/SNS
16
PG
9
NC1
2
NC2
3
NC3
4
NC4
13
NC5
14
NC6
17
GND
12
PAD
21
R50
31.6K
R52
31.6K
R47
10K
C4
.1uF
TP3
BLK
GND
R51
10.2K
SCREW PHIL 4-40 X 3/8"
R53
10.2K
SCREW PHIL 4-40 X 3/8"
C73
10uF
C62
1uF
R54 10K
JP5
VCC1_+3.3V
1 2
C78
10uF
SCREW PHIL 4-40 X 3/8"
GND
GND
GND
GND
GND
GND GND GND
VCC2
GND
GND
GND
GND GND
VCC1
VCC3
GND GND
GND GND
+6.0V
VCC3
GND
+5.0V
GND
+5.0V
GND
VCC2
GND
+5.0V
GND
+5.0V
GND
VCC1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RF FENCE AND COVER
QTY 1
BOARD HARDWARE
NO SHUNT
NO SHUNT
NO SHUNT
R48 0
VCC2 VCC1
C82
4.7uF
GND
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Physical Description
Figure 4. TRF3765EVM Schematic, Page 3 of 3
7 SLWU076A – November 2011 – Revised July 2012 TRF3765 Integer/Fractional-N PLL With Integrated VCO Evaluation Module
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