DC1466A - Schematic

5
4
3
2
1
J1
C1
0.1uF
HDR2X7-079-MOLEX
C3
D
SCK
LTC2636-
CS 6
SCK/SCL 4
MOSI/SDA 7
MISO 5
U2
EEVCC 10
EEGND 12
GND
SCL 6
R3
10K
9 SDI
R4
10K
10 CLR
6 LDAC
17 GND
16 GND
3
13 GND
8 GND
4 GND
Array
5 SDA
NC 14
8 SCK
8 VCC
EEPROM
EESDA 9
EESCL 11
C
U1
VOUTA 2
E4
VOUTB 3
E5
VOUTC 4
E6
VOUTD 5
E7
VOUTE 12
E8
VOUTF 13
E9
VOUTG 14
E10
VOUTH 15
E11
D
REF
VOUTA
VOUTB
VOUTC
VOUTD
C
VOUTE
VOUTF
VOUTG
VOUTH
E12
CLR
E13
LDAC
LTC PART#
-A
LTC2636IMS - LZ12
-B
LTC2636HMS - LMI12
-C
LTC2636CMS - HZ12
-D
LTC2636HMS - HMI12
B
CUSTOMER NOTICE
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
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
A
5
GND
E2
* Assy Table
B
VCC
E1
E3
7 CS/LD
24LC025-I/ST
R1
4.99K
R2
C4
0.1uF 4.99K
0.1uF
U1 *
SDI
REF 11
CS/LD
VCC 1
VUNREG 1
5V 2
C2
10uF
4
3
CONTRACT NO.
APPROVALS
DRAWN
DATE
HELEN
8/8/08
Leo Chen
8/8/08
CHECKED
TECHNOLOGY
LTC2636IMS-LZ12 / LTC2636HMS-LMI12
LTC2636CMS-HZ12 / LTC2636HMS-HMI12
12-Bit, Octal SPI DAC with Internal Reference
TITLE
APPROVED
ENGINEER
DESIGNER
Wednesday, January 07, 2009
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
SIZE CAGE CODE
DWG NO
REV
A
DC1466A-A/B/C/D
SCALE:
FILENAME:
2
SHEET
1
1
A
OF
1
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