Texas Instruments AMC7812 Performance Demonstration Kit AMC7812EVM-PDK AMC7812EVM-PDK 데이터 시트
제품 코드
AMC7812EVM-PDK
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
ti
12500 TI Blvd. Dallas, Texas 75243
Title:
SHEET:
OF:
FILE:
SIZE:
DATE:
REV:
11-May-2010
Revision History
REV
ECN Number
Approved
Drawn By:
Engineer:
Wendy Fang, Kristonffer Flores
Kristoffer Flores Lisa Parker
AMC7812EVM
RESET
1
DAV
2
DAC2-OUT
24
DAC1-OUT
25
DAC0-OUT
26
A
V
C
C
-1
5
6
A
V
D
D
-1
4
9
A
G
N
D
1
5
4
D2+ / GPIO7
28
D2- / GPIO6
27
D1+ / GPIO5
30
D1- / GPIO4
29
CH0
33
CH1
34
CH2
35
CH3
36
CH4
37
CH5
38
CH6
39
CH7
40
CH8
41
CH9
42
CH10
43
CH11
44
CH12
45
CH13
46
CH14
47
CH15
48
ADC-GND
32
ADC-REF-IN/CMP
31
A
G
N
D
2
5
5
REF-OUT
57
REF-DAC
58
A
V
D
D
-2
5
0
A
V
C
C
-2
2
3
DAC6-OUT
51
DAC7-OUT
52
DAC8-OUT
53
DAC9-OUT
59
DAC10-OUT
60
DAC11-OUT
61
DAC_CLR-1
63
ALARM
62
CNVT
3
SDI / SDA
4
SCLK / SCL
5
D
G
N
D
6
IO
V
D
D
7
D
V
D
D
8
CS / A0
9
SDO / A1
10
A2
11
SPI / I2C
12
GPIO0
13
GPIO1
14
GPIO2
15
GPIO3
16
DAC_CLR-0
17
DAC5-OUT
18
DAC4-OUT
19
DAC3-OUT
20
D
G
N
D
2
6
4
A
G
N
D
4
2
1
A
G
N
D
3
2
2
U1
AMC7812IRGC
2
3
1
Q1
2N3904
1
2
J6
NI
C8
330pF
1
2
J7
NI
3
2
1
Q2
2N3906
C9
0.47uF
TP1
REFIN
IOVDD
C6
1.0uF
C4
1.0uF
C5
1.0uF
C3
1.0uF
DVDD
AVCC
C1
1.0uF
AVDD
C2
1.0uF
R4
20K
20K
R3
20K
20K
IOVDD
RESET
R5
20K
20K
ALARM
GPIO0
2
DGND
4
GPIO1
6
GPIO2
8
DGND
10
GPIO3
12
GPIO4
14
SCL
16
DGND
18
SDA
20
CNTL
1
CLKX
3
CLKR
5
FSX
7
FSR
9
DX
11
DR
13
INT
15
TOUT
17
GPIO5
19
J2
Digital Interface
RESET
ALARM
JP8
CNVT
CNVT
R6
2.74K
2.74K
R7
2.74K
2.74K
IOVDD
TP8
SDI / SDA
TP9
SCLK / SCL
JP11
A0
JP12
A1
JP13
A2
IOVDD
JP14
SPI / I2C
TP11
SDO / A1
TP10
/CS / A0
R9
0
A0(+)
2
A1(+)
4
A2(+)
6
A3(+)
8
A4(+)
10
A5(+)
12
A6(+)
14
A7(+)
16
REF-
34
REF+
36
A0(-)
1
A1(-)
3
A2(-)
5
A3(-)
7
A4(-)
9
A5(-)
11
A6(-)
13
A7(-)
15
A8(-)
17
A9(-)
19
A8(+)
18
A9(+)
20
A10(-)
21
A10(+)
22
A11(-)
23
A11(+)
24
A12(-)
25
A12(+)
26
A13(-)
27
A13(+)
28
A14(-)
29
A14(+)
30
A15(-)
31
A15(+)
32
AGND
33
AGND
35
J3
Analog Output
JP7
DAC-REF
TP12
REF-OUT
C10
0.1uF
0.1uF
IOVDD
JP2
R8
20K
C11
0.1uF
IOVDD
IOVDD
DVDD
AVDD
AGND
JP16
DGND
JP17
External 2.7V~5.5VDC
Ext
Int
C15
10uF
C14
10uF
TP16
AVDD
TP17
DVDD
External 4.5V~18VDC
JP15
Ext
Int
AVCC
C13
10uF
10uF
TP15
AVCC
+VA
1
-VA
2
+5VA
3
-5VA
4
DGND
5
AGND
6
+1.8VD
7
VD1
8
+3.3VD
9
+5VD
10
J5
Power Interface
TP14
AGND
AGND
TP19
DGND
DGND
C16
10uF
TP18
IOVDD
IOVDD
TP13
AGND
AGND
TP20
DGND
DGND
External 1.65V~5.5VDC
JP18
+3.3VDC
R19
0
R1
20K
20K
R2
20K
20K
CLR0
CLR1
CLR0
CLR1
R10
20K
R11
20K
R12
20K
R13
20K
IOVDD
D1
Green
D2
Green
D3
Green
D4
Green
R14
330
330
R15
330
330
R16
330
330
R17
330
330
V
C
C
1
4
1Y
2
G
N
D
7
1A
1
2A
3
3A
5
4A
9
5A
11
6A
13
2Y
4
3Y
6
4Y
8
5Y
10
6Y
12
U3
SN74LVC07A
IOVDD
C12
0.1uF
0.1uF
+3.3VDC
ALARM
D5
Red
R18
330
330
TP6
/DAV
/DAV
TP7
/CNVT
A0(+)
2
A1(+)
4
A2(+)
6
A3(+)
8
A4(+)
10
A5(+)
12
A6(+)
14
A7(+)
16
REF-
34
REF+
36
A0(-)
1
A1(-)
3
A2(-)
5
A3(-)
7
A4(-)
9
A5(-)
11
A6(-)
13
A7(-)
15
A8(-)
17
A9(-)
19
A8(+)
18
A9(+)
20
A10(-)
21
A10(+)
22
A11(-)
23
A11(+)
24
A12(-)
25
A12(+)
26
A13(-)
27
A13(+)
28
A14(-)
29
A14(+)
30
A15(-)
31
A15(+)
32
AGND
33
AGND
35
J1
Analog Input
JP9
JP10
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
13 14
15 16
20
17
19
19
18
J4
Digital IO
TP5
/RESET
TP4
/ALARM
JP1 /CS
TP2
/CLR0
TP3
/CLR1
1
2
J8
NI
1
2
J9
NI
1
2
J10
NI
A0
1
A1
2
GND
4
SDA
5
SCL
6
WP
7
VCC
8
A2
3
U2
24AA64-I/MS
TP21
DGND
DGND
JP5
JP6
R20
20K
20K
IOVDD
R21
20K
20K
C7
330pF
JP3
JP4
R22
20K
20K
IOVDD
R23
20K
20K
C20
0.1uF
C18
0.1uF
C17
0.1uF
C19
0.1uF
REFIN
REFIN
2