DC682A

4
dc682af
DEMO MANUAL DC682A
parts List
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
1 3 C1, C3, C14 CAP., X7R, 0.1µF, 10V, 20%, 0603 AVX, 0603ZC104MAT2A
2 2 C2, C5 CAP., X5R, 10µF, 6.3V, 20%, 0805 Taiyo Yuden, JMK212BJ106MG
3 8 C6–C13 CAP., COG, 1000pF, 50V, 5%, 0603 AVX, 06035A102JAT
4 1 C15 CAP., X5R, 4.7µF, 6.3V, 20%, 0805 Taiyo Yuden, JMK212BJ475MG
5 14 E1–E14 TURRET, TESTPOINT .064" MILL-MAX, 2308-2
6 2 JP1, JP2 0.079 SINGLE ROW HEADER, 3-PIN COMM CON, 2802S-03-G2
7 2 JP1, JP2 SHUNT, COMM CON, CCIJ2MM-138G
8 1 J1 CONNECTOR, DUAL 2 × 7 .079CC MOLEX, 87331-1420
9 1 R1 RES., CHIP, 100, 1/16W, 5% 0603 AAC, CR16-101JM
10 2 R2, R3 RES., CHIP, 4.99k, 1/16W, 1% 0603 AAC, CR16-4991FM
11 1 U1 I.C. LTC1859CG SSOP28G LINEAR, LTC1859CG
12 1 U2 MULTIPLEXER, NC7SZ157P6X SC70 FAIRCHILD, NC7SZ157P6X
13 1 U3 I.C., Serial EEPROM TSSOP8 MICROCHIP, 24LC025
14 1 U4 I.C., LT1019ACS8-2.5 SO-8 LINEAR, LT1019ACS8-2.5
5
dc682af
DEMO MANUAL DC682A
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
schematic Diagram
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
COM
EXT
GND
CH0
CH1
COM
CH2
CH3
CH4
CH5
CH6
CH7
GND
GND
VREF
GND
VCC
LT1019
INT.
A
DC682A
Monday, November 10, 2003
1
1
June Wu 4/30/03
M. Thoren 4/30/03
LTC1859CG, 8-Channel, 16-Bit, 100ksps SoftSpan ADC
SIZE
SCALE:
CAGE CODE
DWG NO
REV
SHEET
OF
FILENAME:
TITLE
CONTRACT NO.
APPROVALS
DATE
DRAWN
CHECKED
APPROVED
ENGINEER
DESIGNER
TECHNOLOGY
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
CUSTOMER NOTICE
CS MISO
SCK
MOSI
VIN
VIN
VCC
VCC
VCC
E5
E12
C14
0.1uF
E6
U1
LTC1859CG
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
COM
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
MUXOUT+
MUXOUT-
ADC+
ADC-
AGND1 VREF
REFCOMP
AGND2
AGND3
AVP
DVP
OVP
BUSY
SDO
DGND
SDI
SCK
RD
CONVST
E7
E8
JP2
1
2
3
E9
C6 1000pF
R2
4.99K
C1
0.1uF
C5
10uF
U3
24LC025
1
63
4 5
2 7
8
A0
SCLA2
VSS SDA
A1 WP
VCC
C15
4.7uF
R3
4.99K
R1
100
E14
C2
10uF
U4
LT1019ACS8-2.5
1
2
3
4 5
6
7
8
DNC
INPUT
TEMP
GND TRIM
OUTPUT
DNC
DNC
C8
1000pF
C9
1000pF
J1
1
3
5
7
9
11
13
2
4
6
8
10
12
14
+
+
+
+
+
+
+
+
+
+
+
+
+
+
C10
1000pF
C11
1000pF
E11
C12
1000pF
C13
1000PF
U2
NC7SZ157P6X
1
2
3 4
5
6
I1
GND
I0 Z
Vcc
S
E1
JP1
1
2
3
E2
E10
E13
E3
C3
0.1uF
E4
C7
1000pF
6
dc682af
DEMO MANUAL DC682A
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2013
LT 0613 • PRINTED IN USA
DEMONSTRATION BOARD IMPORTANT NOTICE
Linear Technology Corporation (LT C) provides the enclosed product(s) under the following AS IS conditions:
This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT
OR EVALUATION PURPOSES ONLY and is not provided by LT C for commercial use. As such, the DEMO BOARD herein may not be complete
in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety
measures typically found in finished commercial goods. As a prototype, this product does not fall within the scope of the European Union
directive on electromagnetic compatibility and therefore may or may not meet the technical requirements of the directive, or other regulations.
If this evaluation kit does not meet the specifications recited in the DEMO BOARD manual the kit may be returned within 30 days from the date
of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY THE SELLER TO BUYER AND IS IN LIEU
OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS
FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THIS INDEMNITY, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR
ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user releases LTC from all claims
arising from the handling or use of the goods. Due to the open construction of the product, it is the users responsibility to take any and all
appropriate precautions with regard to electrostatic discharge. Also be aware that the products herein may not be regulatory compliant or
agency certified (FCC, UL, CE, etc.).
No License is granted under any patent right or other intellectual property whatsoever. LT C assumes no liability for applications assistance,
customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind.
LT C currently services a variety of customers for products around the world, and therefore this transaction is not exclusive.
Please read the DEMO BOARD manual prior to handling the product. Persons handling this product must have electronics training and
observe good laboratory practice standards. Common sense is encouraged.
This notice contains important safety information about temperatures and voltages. For further safety concerns, please contact a LT C applica-
tion engineer.
Mailing Address:
Linear Technology
1630 McCarthy Blvd.
Milpitas, CA 95035
Copyright © 2004, Linear Technology Corporation

DC682A

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Data Conversion IC Development Tools LTC1859CG Demo Board - 8-Channel, 16-Bit
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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