DC200A-A

7
DEMO MANUAL DC200
HIGH SPEED ADC
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
PCB LAYOUT A D FIL
UW
DC200 1416 SLK
E1
E3 E4
E2
LTC1416 Component Side Silkscreen LTC1419 Component Side Silkscreen
DC200 1419 SLK
E1
E3
E2
E4
OPERATIO
U
INPUT/OUTPUT PIN FUNCTION
J6-2 D13 (MSB)
J6-3 D10
J6-4 D11
J6-5 D08
J6-6 D09
J6-7 D06
J6-8 D07
J6-9 D04
J6-10 D05
J6-11 D02
J6-12 D03
J6-13 D00
J6-14 D01
J6-15 D13 (MSB)
J6-16 RDY Output (End of Conversion)
J6-17, 18 Digital Ground
J7 Convert Start: 0V to 5V
INPUT/OUTPUT PIN FUNCTION
E1 AGND (Mounting Hole)
E2 DGND (Mounting Hole)
E3 DGND (Mounting Hole)
E4 DGND (Mounting Hole)
J1 Negative Supply Voltage:
7V to –15V at 100mA
J2 Supply Ground
J3 Positive Supply Voltage:
7V to 15V at 100mA
J4 A
IN
+
, Noninverting Input:
±2.5V, Referenced to A
IN
.
Input Voltage Range:
V
SS
to AV
DD
(DV
DD
)
J5 A
IN
, Inverting Input:
±2.5V, Referenced to A
IN
+
.
Input Voltage Range:
V
SS
to AV
DD
(DV
DD
)
J6-1 D12
Table 2. Input and Output Pin Functional Description
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

DC200A-A

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Data Conversion IC Development Tools LTC1419 - 14-Bit, 800ksps ADC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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