LT5575 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT5575 Datasheet PDF : 16 Pages
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LT5575
TEST CIRCUIT
J3
IOUT–
J4
IOUT+
C4
(OPT)
C3
(OPT)
C2
(OPT)
C1
(OPT)
J5
QOUT+
J6
QOUT–
REF DES
C5, C7
C8
C9
R1
J1
RF
C10
(OPT)
GND
VCC
RF
GND
LT5575
GND
LO
GND
GND
J2
LO
C5
C12
1nF
(OPT)
0.018"
r = 4.4
RF
GND
EN
0.062"
0.018"
DC
GND
R1
100K
VCC
C7
C8
C9
1nF
0.1µF
2.2µF
5575 F01
VALUE
1000pF
0.1µF
2.2µF
100kΩ
SIZE
0402
0402
3216
0402
PART NUMBER
AVX 04025C102JAT
AVX 0402ZD104KAT
AVX TPSA225MO10R1800
FREQUENCY
RANGE
LOW BAND:
800 TO 1000MHz
MID BAND:
1000 TO 1500MHz
HIGH BAND:
1500 TO 2700MHz
RF MATCH
C10
4.7pF
2pF
-
Figure 1. Evaluation Circuit Schematic
LO MATCH
C12
3.9pF
2pF
-
BASEBAND
C1-C4
10pF
2.2pF
-
5575 F02
Figure 2. Top Side of Evaluation Board
10
5575 F03
Figure 3. Bottom Side of Evaluation Board
5575f
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