DC550A - Schematic

5
4
3
2
1
REVISION HISTORY
LTC CONFIDENTIAL - For Customer Use Only
ECO
TP9
ENB
1
R8
DESCRIPTION
5
DATE
PROD
APPROVED
10/08/03
VCC
R9
1
TP6
ENA
VCC
REV
D
D
10K
TP2
10K
1 VCC
TP3
TP4
1
VCCO
6
18
GND1
GND6
17
5
IN+
OUT-
16
1
VCC
INGND2
OUT+
15
GND5
14
8
GND3
GND4
13
9
PGA0
PGA3
12
PGA2
11
10
PGA1
C14
R7
255
C15
100pF
100pF
C9
J2
6
OUT1
N/C
3
4
C
100pF
R19
0
R14
20K
VCC
TP7
TP5
1
1
TP8
R10
VCC
R13
1
10K
1
10K
TP14
GND
T2
2
10K
PGA1
2
1
R12
PGA0
1
GND7
1
GND0
4
4.7uF
2
2
1
C1
100pF
2
19
7
0.47uF
R5
0
VCC
6
1
C
C16
VCC
3
2
2
2
0.1uF
R15
20K
C13
1
R1
N/C
20
2
3
ENB
1
4
ENA
2
T1
1
1
IF1
J1
C10
1
C6
0.1uF
1
2
LT5514EFE
2
U1
2
1
VCC
C5
0.1uF
1
2
1
VCC
1
TP10
PGA3
1
TP11
PGA2
1
TP12
GND
1
TP15
GND
1
TP16
GND
R11
10K
B
B
NOTES: UNLESS OTHERWISE SPECIFIED,
1.
2.
3.
A
ALL SWITCHES OFF (DOWN) FOR MAX GAIN.
ALL OTHER R & C ARE 10% OR BETTER.
ALL C ARE RATED 16V OR BETTER.
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCE ON ANGLE - - 2 PLACES - - - 3 PLACES - - INTERPRET DIM AND TOL
PER ASME Y14.5M -1994
This circuit is proprietary to Linear Technology and supplied
for use with Linear Technology parts.
Customer Notice:Linear Technology has made a best effort to
design a circuit that meets customer-supplied specifications;
however, it remains the customers 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
Applications Engineering for assistance.
CONTRACT NO.
APPROVALS
DRAWN MEI
CHECKED
THIRD ANGLE PROJECTION
TECHNOLOGY
TITLE
A
SCH, LT5514EFE IF AMP/ADC DRIVER
APPROVED
ENGINEER
DESIGNER
Monday, April 05, 2004
DO NOT SCALE DRAWING
5
DATE
06-24-02
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
4
3
SIZE CAGE CODE
SCALE:NONE
2
DWG NO
REV
DC550A
FILENAME:550A-5.DSN
5
SHEET
1
1
OF
1
Similar pages