1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
Title
Number RevisionSize
B
Date: 4-May-2011 Sheet of
File: F:\
工程
路基工程安全技术交底工程项目施工成本控制工程量增项单年度零星工程技术标正投影法基本原理
\IGBT控制器开发资料 \IGBT_Driver\IGBT_Driver.ddbDrawn By:
DVdd1
RD2
CS3
SAMPLE4
RDVEL5
SOE6
DB11/SO7
DB10/SCLK8
DB99
DB810
DB711
DB612
DB513
DB414
DB315
DGND16
DVdd17
DB218
DB119
DB020
XTALOUT21
CLKIN22 DGND 23
CPO 24
A 25
B 26
NM 27
DIR 28
DOS 29
LOT 30
FS1 31
FS2 32
RESET 33
EXC 34
EXC 35
AGND 36
SIN 37
SINLO 38
AVdd 39
COSLO 40
COS 41
AGND 42
REFBYP 43
REFOUT 44
U32
AD2S1205
+5VSPI
+5VSPI
Y3
8.912MHZ
C98
20pF
C99
20pF
+5VSPI
RESET
R91
100K
+5
V
SP
I
RESET
SO
SCLK
2
3
1
8
4
U39A
AD8397
6
5
7
U39B
AD8397
EXC
EXC1
+5
V
SP
I
-5
V
SP
I
COS_IN
SIN_IN
R124
10K/1%
R125 10K/1%
R126 20K/1%
R127 20K/1%
COS
SIN
SIN
COS
C57
0.1uF
C122 100pF
C123 100pF
SO
SCLK
+5VSPI
CS
C50
0.1uF
3.3V
SPICLK
GND_SPI
R60
330R
2
3
8
5
6
7
U19
HCPL0601
2
3
8
5
6
7
U23
HCPL0601
C87
0.1uF/50V
SPISOMI
VCC
R56
2K
+5VSPI
+5VSPIR62
510R
3.
3V
R55
2K
SAMPLE
GND_SPI
GND_SPI
GND_SPI
GND_SPI
GND_SPI
+5VSPI
+5VSPI
GND_SPI
GND_SPI
C121
100uF/25V
C120
100uF/25VC48
0.1uF
C49
0.1uF
C51
0.1uF
+9VSPI
-9VSPI
GND_SPI
+5VSPI
-5VSPI
C52
0.1uF
Vin1
G
N
D
2
Vout 3
U29
78M05CDT
A
D
G
1
Vout 3Vin2
U31
79L05ACU
C53
0.1uF
C55
0.1uF
C2
0.1uF
2
3
1
8
4
U33A
AD8397
6
5
7
U33B
AD8397
+5
V
SP
I
-5
V
SP
I
EXC
EXC1
R89
10K/1%
R90
10K/1%
R92 10K/1%
R93 10K/1%
EXC
EXC-
GND_SPI
GND_SPI
C100 100pF
C101 100pF
R129
10K/1%
R128
10K/1%
R130
10K/1%
R131 10K/1%
C124
470pF/50V
C125
470pF/50V
GND_SPI
GND_SPI
Vref_2.5V
Vref_2.5V
Vref_2.5V
C89
0.01uF/50V
GND_SPI
C63
0.1uF
C88
0.1uF
GND_SPI
CS
SAMPLE
C50
0.1uF
3.3V
SPI_CS
GND_SPI
R60
330R
2
3
8
5
6
7
U23
HCPL0601
R56
2K
+5VSPI
C50
0.1uF
3.3V
SPI_SAMPLE
GND_SPI
R60
330R
2
3
8
5
6
7
U23
HCPL0601
R56
2K
+5VSPI
GND_SPI
GND_SPI
C55
0.1uF
EXC- EXC
COS_INSIN_IN
GND_SPI+5VSPI 1 2
3 4
5 6
JP7
旋变、编码器