ADS8371EVM Datasheet, PDF (31/33 Pages) Texas Instruments – Read This First

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Revision History
REV
ECN Number
Approved
EXT_REF
D
+5VCC
2
SJP6
+VCC
U3
IN
1
3
GND
2
OUT
NI
C15
0.47uF
R14
50
C42
47uF
+5VCC
C
+5VCC
C47
C46
NI
NI
U10
1
NC
8
NC
2
7
+VIN
NC
3
6
EN
VREF
4
5
GND
NC
REF1004-2.5
R15
50k
C41
C40
1uF
0.1uF
U2
3
6
2
OPA627
SJP5
2
R13
R10
2
SJP4
0
100
-VCC
1
3
SJP3
C6
C4
1uF
0.1uF
R8
1.2k
C7
NI
R11
768
+VCC
TP1
R7
2
1
10k
SJP1
R5
0
C31
C32
1uF
0.1uF
B
+IN
R2
NI
C1
R1
22µF
NI
U1
3
6
R9 ^*
2
0
THS4031
NI
C2 ^*
-VCC
1
3
SJP2
C5
R3
C34
1k
0.1uF
1uF
R4
NI
R6
1k
C3 *
NI
R12
12
C8 ^*
NI
A
1
2
3
D
TP8
+5VCC
C13
0.1uF
C52
0.01uF
C10*
6800pF
C12
0.1uF
+5VCC
C51
0.01uF
+5VCC
C53
0.1uF
C20
0.01uF
C11
10uF
C14
0.1uF
C17
0.01uF
+5VCC
C22
0.1uF
C56
0.01uF
B_CS
B_RD
B_CONVST
B_BYTE
B_CS
B_RD
B_CONVST
B_BYTE
+VBD
C23
0.1uF
C54
0.01uF
+5VCC
C50
C9
1
REFIN
2
N/C
3
NC
4
+VA
5
AGND
6
+IN
7
-IN
8
AGND
9
+VA
10
11
+VA
AGND
12
AGND
0.1uF 0.01uF
+5VCC
ADS8371
U4
36
BUSY
35
NC
34
NC
33
DB0
32
DB1
31
DB2
30
DB3
29
DB4
28
DB5
27
DB6
26
DB7
25
BDGND
BUSY
BUSY
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
C24
0.01uF
C60
0.1uF +VBD
C
DB[15...0]
C18
0.01uF
C19
0.1uF
B
SJP7
4
ti ^A
Engineer: Lijoy Philipose
Drawn By: Lijoy Philipose
TITLE:
12500 TI Boulevard. Dallas, Texas 75243
ADS8383EVM Analog Circuits
DOCUMENT CONTROL #:
6448017
REV:
B
FILE: Analog-to-Digital Converter DATE: 12-Aug-2004 SIZE:
SHEET: ₂ OF: ₃
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