Teledyne T101 Operation Manual page 361

A
P1
1
2
3
4
5
6
7
8
9
B
ANALOG INPUT
C
D
D-23
1 2
C2 C3 C4 C5 C6 C
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
AN-CH2
AN-CH3
AN-CH4
AN-CH5
AN-CH6
AN-CH7
U2
1 6
2 5
C
C9
0.1u 3 4
0.1u
SMS12
ISO-GND
+5V
C13
0.1u
U5
3
GND VDD1
2
NC
5
SDA SDA1
4
NC
8
NC
6
SCL SCL1
7
GND1
1
GND1
ADuM2251
GND
1 2
3
+5V-ISO
R9
4.99
ISO-GND
U1
AN-CH0 15 1
CH0 VDD
AN-CH1 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
U3 NC 27
8 REF
1 6 NC 26
11 REF-AJ
2 5 NC
22 28
3 4 NC NC
24 25
NC NC
14 3
AGND DGND
SMS12
MAX1270BCAI+
ISO-GND
ISO-GND
+5V-ISO
C14
R5 R6
0.1u
2.2k 2.2k
14
VDD2
ISO-GND
15
NC
12
SDA2
13
NC
10
NC
11
SCL2
16
GND2
9
GND2
Title
ISO-GND
Size
A
Date:
File:
3
4
+5V-ADC
C2
C1 4. u
0.1u
ISO-GND
4.75k
R1
C10
C11
4.75k
4. u
0.01u
R2
ISO-GND
+5V-ISO
+5V-ISO
R3 R4
2.2k 2.2k
C12
0.1u
NC7WZ17P6X
1 6
SDA SCL
DS1 DS2
U4A
ISO-GND
YEL YEL
ISO-GND
3 4
U4B
NC7WZ17P6X
Auxiliary I/O Board (ADC)
Number Revision
06731
1/28/2010 Sheet of 3 3
N:\PCBMGR\..\06731-3_ADC.SchDoc Drawn By: RT
4
A
B
C
D
A
07266B DCN6485