DC1719A - Schematic

5
4
3
2
1
J4
REVISION HISTORY
VCC
TP3
D
DESCRIPTION
APPROVED
DATE
3
PRODUCTION
VLADIMIR D.
11/08/10
1
2
3
C11
2.2uF
0603
3.0V - 3.6V
REV
T1
TC8-1
1
VCC
ECO
6
4
IFA OUTPUT
D
VCC
L1
L3
TP4
1
GND
C7
180nH
180nH
R3
10nF
OPT
VCC
C9
R1
13
14
IFA-
RFB
ENB
IFB+
5
2.7pF
6
RFB INPUT
J3
LO INPUT
10
9
TP2
1
ENB
C10
R2
OPT
VCC
R4
C
3.9pF
VCCB
GND
BIASB
4
LTC5569IUF
GND
C2
J1
C5
11
LO
8
3
GND
ENA
12
ENA
U1
IFB-
2
1
RFA
7
1
C
TP1
10nF
VCCA
2.7pF
IFA+
BIASA
RFA INPUT
15
16
OPT
C1
J2
10nF
C8
OPT
VCC
L2
B
L4
B
3
2
180nH
1
180nH
10nF
J5
IFB OUTPUT
4
6
T2
TC8-1
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. MI
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. VLADIMIR D.
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
A
TECHNOLOGY
TITLE: SCHEMATIC
5
4
3
IC NO.
REV.
LTC5569IUF
N/A
SCALE = NONE
A
DUAL ACTIVE MIXER
SIZE
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DEMO CIRCUIT 1719A
DATE: Monday, November 08, 2010
2
SHEET 1
1
3
OF 1
Similar pages