DC2310A - Schematic

5
4
3
2
1
REVISION HISTORY
ECO
REV
3
__
DESCRIPTION
PRODUCTION
APPROVED
WESTON S.
DATE
01-25-16
D
D
C5
22pF
LO
GND
GND
13
10
Zo=50 Ohm
VCC
GND
11
C4 0402
0.15pF
0402
J3
VCC
EN
B
E1
T2
C2
22pF
0402
C3
1.0uF
0603
B
GND
E4
CUSTOMER NOTICE
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
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
APP ENG.
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
A
VCC
3.3V
E2
E3
TECHNOLOGY
AK
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
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
WESTON S. TITLE: SCHEMATIC
2-14 GHz PASSIVE MIXER
SIZE
5
LO
50 Ohm
9
6
7
C1
0.15pF
0402
Zo=50 Ohm
8
J2
12
L=3.55mm
U1
LTC5549
RF
EN
5
C
GND
L=1.4mm
RF
50 Ohm
1
GND
X2
4
IF
GND
C
GND
2
J1
3
IF
50 Ohm
N/A
SCALE = NONE
2
DATE:
IC NO.
LTC5549
DEMO CIRCUIT 2310A
Monday, January 25, 2016
REV.
3
SHEET 1
1
OF 1
A
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