Teledyne T100 Instruction Manual page 404

1
A
C2 C3
0.1uF 0.1uF
P1
1
2
3
4
5
6
7
8
9
B
ANALOG INPUT
C8
0.1uF
ISO-GND
C
SDA
SCL
D
1
068070000 Rev A
2
C4 C5 C6 C7
0.1uF 0.1uF 0.1uF 0.1uF
AN-CH1
AN-CH2
AN-CH3
AN-CH4
AN-CH5
AN-CH6
AN-CH7
U2 U3
1 6 1
2 5 2
C9
3 4 3
0.1uF
SMS12 SMS12
+5V
C13
0.1uF
U5
3
VDD2
GND VDD1
2
NC
NC
5
SDA1 SDA2
4
NC
NC
8
NC
NC
6
SCL1 SCL2
7
GND1 GND2
1
GND2
GND1
ADuM2251
GND
2
3
+5V-ISO
ISO-GND
U1
AN-CH0 15 1
CH0 VDD
16 2
CH1 VDD
17 13
CH2 SHTDN
18
CH3
19 9
CH4 SDA
20 5
CH5 SCL
21 10
CH6 A2
23 12
CH7 A1
6
4 A0
NC
7
NC 27
8 REF
6 NC 26
11 REF-AJ
5 NC
22 28
4 NC NC
24 25
NC NC
14 3
AGND DGND
MAX1270BCAI+
ISO-GND
+5V-ISO
R5 R6
C14
2.2k 2.2k
0.1uF
14
ISO-GND
15
12
13
10
11
16
9
Title
ISO-GND
Size
A
Date:
File:
3
R9
4.99
+5V-ADC
C27
C1 4.7uF
0.1uF
ISO-GND
4.75k
R1
C10
4.75k
C11
4.7uF
0.01uF
R2
ISO-GND
ISO-GND
+5V-ISO
C12
NC7WZ17P6X
0.1uF
1 6
U4A
ISO-GND
ISO-GND
3 4
U4B
NC7WZ17P6X
Auxiliary I/O Board (ADC)
Number
06731
1/28/2010 Sheet of
N:\PCBMGR\..\06731-3_ADC.SchDoc Drawn By:
4
A
B
+5V-ISO
R3 R4
C
2.2k 2.2k
SDA SCL
DS1 DS2
YEL YEL
D
Revision
A
3 3
RT
4
D-34