User's Manual

Pin 3 on U109 is left
unconnected on PCB
4
FWD
PSU
RFL
Low Thresh
SERIES II, REV. I - Control System
C133
L113
C130
L112
C125
L110
C123
L109
C129C128
L111
2 1
U109
+5Vdc
For U110
C140
+
C142C141
+
C139C138
+
C137C136
+
C135C134
+
C132C131
+
C127C126
C124
+
C122
DtoUPC
DfromUPC
Dclk
ConvStrt
Isoltd 1
Isoltd 2
Isoltd 3
Isoltd 4
Isoltd 6
Isoltd 7
Isoltd 8
Vref
Cref
Vin1
AGND
Vin2
Vin3
Vin4
Vin5
Vin6
Vin7
Vin8
A0
DGND
TFS
RFS
Dout
Din
Dclk
ConvStart
Vdd
U110
R131
A. Sivacoe
Series II: Control System
I Analog Conversion Section
Date: March 21, 2005 Page: 1 of 1
Rev ID