DC1466B - Schematic

5
4
3
2
1
REVISION HISTORY
ECO
REV
DESCRIPTION
1
1
APPROVED
Leo C.
PRODUCTION
DATE
10-10-12
D
D
J1
C1
0.1uF
HDR2X7-079-MOLEX
C3
SCK/SCL
MOSI/SDA
MISO
C
EEVCC
EEGND
EESDA
EESCL
VCC
GND
*
LTC2636-
6
E3
4
7
VOUTA
5
U2 24LC025-I/ST
10
8
12
9
C4
0.1uF
11
R2
4.99K
VCC
8
R1
4.99K
6
14
5
4
7
WP
SCL
SDA
GND
A2
A1
A0
7
3
R4
10K
R3
10K
2
1
9
10
6
CS/LD
VOUTB
VOUTC
SCK
VOUTD
SDI
VOUTE
CLR
VOUTF
LDAC
VOUTG
GND
VOUTH
2
E4
3
E5
4
E6
5
E7
12
E8
13
E9
14
E10
15
E11
VOUTA
VOUTB
C
VOUTC
VOUTD
VOUTE
VOUTF
VOUTG
VOUTH
17
GND
16
B
REF
11
U1
SDI
SCK
1
CS/LD
GND
GND
2
3
8
13
GND
NC
E2
REF
CS
0.1uF
E1
1
VCC
5V
Array
EEPROM
VUNREG
C2
10uF
B
E12
CLR
E13
LDAC
* Assy Table
U1
-A
LTC2636IMS - LZ12
A
-B
LTC2636HMS - LMI12
-C
LTC2636CMS - HZ12
-D
CUSTOMER NOTICE
LTC PART#
TECHNOLOGY
HZ
Leo C.
4
3
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
TITLE: SCHEMATIC
12-BIT, OCTAL SPI DAC WITH INTERNAL REFERENCE
SIZE
LTC2636HMS - HMI12
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
N/A
SCALE = NONE
2
DATE:
IC NO.
REV.
LTC2636 FAMILY
DEMO CIRCUIT 1466B
Monday, November 12, 2012
1
SHEET 1
1
OF 11
A
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