LT5526EUF Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT5526EUF Datasheet PDF : 16 Pages
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LT5526
TEST CIRCUITS
LOIN
760MHz
RFIN
900MHz
T1
2
6
3
1
4
TL1
C1 TL2
1900MHz INPUT MATCHING:
C1: 1.5pF
T1: LDB311G9010C-440
C6
C5
16 15 14 13
1 17 NC
NC
2 RF+
3 RF–
4
NC
LO+ LO–
LT5526
NC
12
GND
IF+ 11
IF– 10
9
GND
EN VCC1 VCC2 NC
5 6 78
EN
C2
RF
0.018" ER = 4.4 GND
0.062"
DC
0.018"
GND
L3
T2
C4 1
5
C3
2
L2
3
4
IFOUT
140MHz
VCC
5526 F01
C8
REF DES
C1
C2
C3
C4, C5, C6
C8
VALUE SIZE
2.7pF 0402
0.01µF 0402
1.2pF 0402
100pF 0402
1µF
0603
PART NUMBER
AVX 04025A2R7CAT
AVX 04023C103JAT
AVX 04025A1R2BAT
AVX 04025A101JAT
Taiyo Yuden LMK107BJ105MA
REF DES
L2, L3
T1
T2
TL1, TL2
VALUE
150nH
1:1
4:1
ZO = 80
SIZE
1608
1206
SM-22
L = 1.25mm
PART NUMBER
Toko LL1608-FSR15J
Murata LDB31900M05C-417
M/A-COM ETC4-1-2
Figure 1. Test Schematic for 900MHz Application. For 1900MHz or Other Applications,
Component Values Are as Indicated in Figure 1 and in Applications Section
RFIN
350MHz
LOIN
420MHz
C6
C5
16 15 14 13
RF
0.018" ER = 4.4 GND
0.062"
DC
0.018"
GND
C7
L5
L4
L1
1 17 NC LO+ LO– NC
12
NC
GND
2 RF+
IF+ 11
3 RF–
C9
4
NC
LT5526
IF– 10
9
GND
L3
T2
C4 1
5
C3
2
L2
3
4
IFOUT
70MHz
EN VCC1 VCC2 NC
5 6 78
EN
C2
C8
VCC
5526 F02
REF DES
C2
C3
C4, C5, C6
C8
C7, C9
8
VALUE SIZE
0.01pF 0402
3.9pF 0402
100pF 0402
1µF
0603
10pF 0402
PART NUMBER
AVX 04023C103JAT
AVX 04025A3R9BAT
AVX 04025A101JAT
Taiyo Yuden LMK107BJ105MA
AVX 04025A100JAT
REF DES
L1, L4
L2, L3
L5
T2
VALUE
15nH
270nH
100nH
4:1
Figure 2. Test Schematic for 350MHz Applications
SIZE
1005
1608
1005
SM-22
PART NUMBER
Toko LL1005-FH15NJ
Toko LL1608-FSR27J
Toko LL1005-FHR10J
M/A-COM ETC4-1-2
5526f
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