Douwe Egberts Contenta - Page 86

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Title
Number RevisionSize
Orcad A
Date: 30-Jan-2004 Sheet of
File: Cont_V24C.ddb Drawn By:
114
V2.4C810900
CONTENTA AD converter
+5V
AGND
I2C DATA
EEPROM CE
ADC CE
COOLING TEMP.
BOILER TEMP.
B2 CURRENT +
B2 CURRENT -
I2C CLOCK
+5V
+5V
+5V
AGND
AGND
GND
AGND
+5V
+5V
AGND
+5V
GND
AGND
Uref
12
C2000
10nF
12
C6050
10nF
12
C1010
10nF
CS
18
SE
13
CLK
16
DO
14
DI
17
VREF
12
AGND
11
CH0
1
CH1
2
CH2
3
CH3
4
CH4
5
CH5
6
CH6
7
CH7
8
COM
9
N2000
ADC0838
SK
2
DI
3
DO
4
CE
1
D1010
9346
1 2
R5070
1k
1 2
R5060
1k
1 2
R5470
0E
1 2
R5080
2k7
12
C6040
10uF
1 3
2
V4020
LT1004-1.235