DC2077A - Schemtaic

5
4
3
2
1
REVISION HISTORY
ECO
REV
__
1
DESCRIPTION
PROTOTYPE
APPROVED
JOHN C.
DATE
01-27-14
D
D
C1
1000pF
0603
IN
VCC
C5
1000pF
C2
62pF
VCC
P20
R1
348
P21
L2
0
0603
C3
1000pF
0603
C4
0.1uF
0603
P19
19
DNC
21
20
DNC
23
22
VCC
DNC
IN
DNC
14
E1
13
P10
C8
1000pF
B
T_DIODE
VCC
E2
12
11
7
C
E3
VCC
OUT
16
DNC
DNC
DNC
GND
J2
15
DNC
DNC
DNC
6
DNC
DNC
P6
18
T_DIODE
LTC6431-20
C7
1000pF
0603
17
GND
U1
DNC
VCC
P5
5
DNC
10
P4
4
L1
C6
560nH OPT
0603
OUT
9
P3
3
DNC
GND
P2
C
2
8
1
P1
GND
25
GND
24
J1
VCC
4.75V - 5.25V
GND
P12
P11
B
NOTE: UNLESS OTHERWISE SPECIFIED
CUSTOMER NOTICE
1. ALL RESISTORS ARE IN OHMS, 0402.
ALL CAPACITORS ARE 0402.
A
2. ALL DNC PINS ON U1 ARE FOR FACTORY USE ONLY
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.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
4
APPROVALS
3
TECHNOLOGY
AK.
JOHN C.
TITLE: SCHEMATIC
50 Ohm 20dB GAIN BLOCK
SIZE
IC NO.
N/A
SCALE = NONE
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
REV.
LTC6431-20
1
DEMO CIRCUIT 2077A
Monday, January 27, 2014
DATE:
2
SHEET 1
1
OF 1
A
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