DC1639A - Schematic

5
4
3
2
1
REVISION HISTORY
VCC
EXT
VCM
E1
ENABLE
R12
20k
C1
1uF
DISABLE
*
R13
R1
0
C4
.1uF
03-29-11
C5
1uF
* R3
R14
0
CPI
5
U1
CPO
6
8
C3
OPT
SHDN
R2
49.9
0805
7
0
C2
OPT
0805
DATE
GLEN B.
D
+IN
+ IN
APPROVED
PRODUCTION FAB
2
OPT
J1
SMA
DESCRIPTION
2
JP1
3
D
REV
SHDN
E2
V+
1
R11
30.1k
ECO
LTC6360CMS8E
GND
9
* SEE TABLE BELOW FOR ALTERNATE VALUES
C
C
VDD
R7
0
J2
SMA
- IN
C7
OPT
R4
OPT
C6
OPT
0805
R5
OPT
0805
R6
OPT
C9
.01uF
VCC
4
R13 = 10k
VCC
R3 = 1uF
3
INSTALL
INSTALL
2
R3 = 0
R13 = OPEN
1
INSTALL
NOT INSTALL
OUT
AC MODE
-IN
DC MODE (SHOWN)
R15
0
C8
**
C13
.1uF
R8
10
C14
10uF
0805
V+
4.75V - 5.25V
C15
330pF
NPO
0805
V+
R10
OPT
0
B
J3
SMA
R9
**
C16
OPT
NPO
0805
NOTE: UNLESS OTHERWISE SPECIFIED ALL
RESISTORS: OHMS, 0603, 1%, 1/10W
OUT
** R8 AND C15 ARE NEEDED
FOR STABILITY.
GND
E5
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.
A
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
C12
10uF
0805
E3
OPT
NPO
B
GND
E4
C11
10uF
0805
C10
.1uF
4
3
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
NC
GLEN B.
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
LOW NOISE ADC DRIVER W / TRUE ZERO OUTPUT
SIZE
IC NO.
N/A
SCALE = NONE
2
DATE:
REV.
LTC6360CMS8E
DEMO CIRCUIT 1639A
03-29-11
2
SHEET 1
1
OF
1
A
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