8
DEMO MANUAL DC200
HIGH SPEED ADC
dc200f LT/TP 0798 500 • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1998
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear-tech.com
PCB LAYOUT A D FIL
UW
DC200 COMP
Component Side
DC200 SLD
Solder Side
D
D
D
B
C
G
G
C
B
AAA
B
E
G
B
E
E
3.500
3.500
0.200
0.200
F
G
G
G
G
G
G
G
G
NOTES: UNLESS OTHERWISE SPECIFIED
1. WORKMANSHIP SHALL BE IN ACCORDANCE WITH IPC-A-600E
2. ALL DIMENSIONS ARE IN INCHES, ±0.003
FINISHED HOLE SIZES ARE +0.003/–0
3. FINISHED MATERIAL IS FR4, 0.062" THICK, 2 OZ Cu, 2 LAYERS
PLATED HOLE WALL THICKNESS IS 0.001 MINIMUM
INTERNAL LAYERS ARE 1 OZ Cu
4. PROCESS/PLATING SMOBC
5. SOLDERMASK BOTH SIDES USING GLOSSY GREEN LPI
6. SILKSCREEN COMPONENT SIDE USING WHITE NONCONDUCTIVE INK
PC FAB DRAWI G
U
HOLE CHART FOR SINGLE IMAGE
NUMBER
SYMBOL DIAMETER OF HOLES PLATED
A 0.209 3 YES
B 0.120 4 YES
C 0.070 2 NO
D 0.052 15 YES
E 0.040 26 YES
F 0.031 6 YES
G 0.015 52 YES
TOTAL HOLES 108