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5<br />
5<br />
4<br />
4<br />
3<br />
D D<br />
ARET<br />
C C<br />
+5V<br />
B B<br />
D<br />
+5V<br />
+15V<br />
-15V<br />
D<br />
TO FRONT TP<br />
-15V<br />
+5V<br />
D<br />
+15V<br />
-15V<br />
Vout = 1.25 x (1 + Rg / Ra)<br />
D<br />
"5V"<br />
D14<br />
GRN LED<br />
D<br />
D<br />
-13.4V<br />
+3.3V<br />
+13.4V<br />
A A<br />
TO FRONT TP<br />
TP12<br />
C33<br />
10uF 25V+ 25V<br />
C77<br />
.1UF<br />
C74<br />
.01UF<br />
+<br />
C48<br />
10uF 25V<br />
VR6<br />
LM1084IS-ADJ<br />
3<br />
VIN<br />
TP66<br />
+<br />
ADJ<br />
1<br />
TP51<br />
+<br />
1K<br />
+<br />
C2<br />
10uF 25V<br />
3<br />
VIN<br />
6<br />
TAB<br />
C4<br />
1uF 25V<br />
TANT<br />
VOUT<br />
2<br />
LM2991<br />
R404<br />
TAB 4<br />
TP99<br />
GND<br />
4<br />
ON/_OFF<br />
OUT<br />
5<br />
2<br />
VR1<br />
D<br />
C50<br />
.01UF<br />
ADJUST 1<br />
TP104<br />
TO FRONT TP<br />
-13.4V SUPPLY<br />
TO FRONT TP<br />
R109<br />
1.21K<br />
R106<br />
1.21K<br />
+ C47<br />
R445<br />
10uF 25V<br />
121 R80<br />
100<br />
R83<br />
100<br />
D<br />
TP97<br />
TP69<br />
TP79<br />
TP6<br />
+<br />
C36<br />
10uF 25V<br />
TP56<br />
M<br />
+<br />
R107<br />
121<br />
C281<br />
.01uF<br />
TP48<br />
3<br />
VIN VOUT<br />
2<br />
TAB<br />
R231<br />
681<br />
R246<br />
511<br />
4<br />
VR2<br />
LM1084IS-ADJ<br />
C148<br />
.1UF +<br />
C35<br />
10uF 25V<br />
R251<br />
C147<br />
121<br />
.01UF<br />
C5<br />
1uF 25V<br />
TANT<br />
R108<br />
121<br />
-13.4V<br />
+5V VCC<br />
D<br />
D13<br />
GRN LED<br />
"-13.4V"<br />
R387<br />
2.49K<br />
C213 C212 C214<br />
.1UF .1UF<br />
.1UF<br />
[19]<br />
GND<br />
+13.4V<br />
TP98<br />
24V_AUX_SW<br />
24V_AUX_SW<br />
ADJ<br />
1<br />
C221<br />
.1UF<br />
VR3 79L05<br />
2<br />
VIN- VOUT-<br />
1<br />
3<br />
VIN-<br />
6<br />
VIN-<br />
7<br />
VIN-<br />
GND<br />
5<br />
-5V_DAC<br />
-5V_DAC<br />
D12<br />
GRN LED<br />
"+13.4V"<br />
Vout = 1.25 x (1 + Rbottom / Rtop)<br />
180 C/W<br />
R412 10K<br />
R411 10K<br />
C262<br />
.01UF<br />
M M<br />
TO FRONT TP<br />
+<br />
C34<br />
R379<br />
10uF 25V 2.49K<br />
C211<br />
.1UF<br />
GND1<br />
GND2<br />
GND3<br />
GND4<br />
2<br />
3<br />
6<br />
7<br />
GRN LED<br />
"24V AUX"<br />
A_RBK<br />
[6,10,16]<br />
+5V_ADC<br />
=6x2mA + 24x 0.5mA=24mA<br />
Tj = (0.216W)x 231 + Ta<br />
=49.9 + 40 = 90 degC<br />
Tj max = 125 C<br />
U32TMP37 U32TMP37<br />
8<br />
VS<br />
5<br />
/SD<br />
VR5<br />
TP94<br />
+13.4V<br />
LM78L05ACM<br />
8<br />
VIN<br />
VOUT<br />
1<br />
+5V_ADC [16,18]<br />
C245 C244 C246<br />
.1UF .1UF .1UF<br />
C247<br />
.1UF<br />
TP59<br />
3<br />
VIN VOUT<br />
2<br />
+5V_DAC [2,6,10,16]<br />
TAB C220<br />
R349<br />
.1UF<br />
R350 121<br />
+ C39<br />
121<br />
10uF 25V<br />
4<br />
VR4<br />
LM1084IS-ADJ<br />
+ C40<br />
10uF 25V<br />
R352 R351<br />
121 121<br />
ADJ<br />
1<br />
D15<br />
GND<br />
4<br />
VOUT<br />
1<br />
230.9 C/W<br />
Load =6DACs + 4x6 DacLoads<br />
3<br />
500mV @25 Deg C<br />
+20mV/Deg C<br />
AMBIENT_TEMP<br />
Vo<br />
T (Deg C) Vo (volts)<br />
25 0.5<br />
30 0.6<br />
35 0.7<br />
[16]<br />
T = (Vo x 50 ) [DEG C]<br />
Vo is in volts<br />
AMBIENT TEMP SENSOR<br />
Table of Contents<br />
Sht Schematic<br />
___ _____________<br />
1 Regulators<br />
2 Diff Dvrs/Rcvrs<br />
3 Digital Buffers<br />
4,5 FPGA<br />
6 12-Bit Quad DACS<br />
7 Lens Drivers<br />
8. Trap Offsets<br />
9 Split-Lens Gate<br />
10 Tube Lens,Spr DAC<br />
11 8kv #1 Ctrl<br />
12 8kv #2 Ctrl<br />
13 EM#1/Dyn Ctrl<br />
14 EM#2 Ctrl<br />
15 Waveform Amp<br />
16 Readback Buffers<br />
17 Readbk Buf (cont'd)<br />
18 Readback ADC<br />
19 Connectors<br />
2<br />
2<br />
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF THERMO ELECTRON AND IS TENDERED SUBJECT TO THE CONDITIONS THAT<br />
THE INFORMATION: (A) BE RETAINED IN CONFIDENCE. (B) NOT BE REPRODUCED OR COPIED IN WHOLE OR IN PART AND (C) NOT BE USED OR<br />
INCORPORATED IN ANY PRODUCT, EXCEPT UNDER AN EXPRESS WRITTEN AGREEMENT WITH THERMO ELECTRON CORPORATION.<br />
REV BRIEF DESCRIPTION OF CHANGE ECO<br />
DATE BY APPR.<br />
A<br />
RELEASE TO PRODUCTION -<br />
07-02-03 PF PF<br />
B APEX OP AMP CHANGE, 8 KV CURRENT RDBK 17627 5-03-06 MS DV<br />
BY<br />
DRN P. FONG<br />
CHK<br />
DSN P. FONG<br />
ENGR<br />
MFG<br />
1ST USE<br />
Voltage Regulators<br />
ENDEAVOR<br />
Size<br />
<br />
PLOTTED:<br />
Thursday, May 11, 2006<br />
1<br />
DATE<br />
<strong>Thermo</strong> 355 River Oaks Pkwy, San Jose, CA 95134-1991<br />
10-25-00 ELECTRON CORPORATION<br />
PCB Title:<br />
SCH, PCB, ANALOG BOARD, LT<br />
10-25-00<br />
Software version used = OrCAD rev. 9.2<br />
CODE IDENT DWG NO<br />
B<br />
1<br />
97055-91030<br />
Sheet 1 of 19 Rev. B
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