DC1861A - Schematic

5
4
3
2
1
REVISION HISTORY
ECO
REV
2
__
13
GND
14
NC
GND
GND
5
EN
LO
IF-
R1
3.01K 1%
12
11
T1
TC8-1-10LN+
IF+
J3
VCC
L1
300nH
3
4
2
10
R2
3.01K 1%
9
L2
300nH
C2
10nF
1
GND
C4
TBD
C7
330pF
17
4
U1
EN
C
C3
2.7pF
GND
RF
IADJ
J2
C6
TBD
IF+
8
3
GND
NC
2
7
E4
TEMP LTC5567IUF
VCC
RF IN
1
15
C5
3.9pF
GND
TEMP
APPROVED DATE
VLAD D.
01-11-2012
D
J1
6
LO IN
16
D
DESCRIPTION
PRODUCTION
R4
0
IF-
J4
C
C8
330pF
R3
TBD
E1
6
VCC
C1
10nF
B
VCC
E2 3V - 3.6V
C9
1uF / 10V
0603
NOTES: UNLESS OTHERWISE SPECIFIED,
1. ALL CAPACITORS AND RESISTORS ARE 0402
E3
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
APP ENG.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
A
AK
VLAD D. TITLE: SCHEMATIC
5
4
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
A
300MHz - 4GHz 3.3V DOWNCONVERTING MIXER
SIZE
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
TECHNOLOGY
B
GND
N/A
SCALE = NONE
3
DATE:
IC NO.
LTC5567IUF
DEMO CIRCUIT 1861A
Thursday, January 12, 2012
2
REV.
2
SHEET 1
1
OF 1
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