MAX2032 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2032
Maxim Integrated
MAX2032 Datasheet PDF : 19 Pages
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High-Linearity, 650MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(Typical Application Circuit, optimized for the 800MHz/900MHz cellular band (see Table 1), C1 = 82pF, C5 = 2pF, L1 and C4 not used,
VCC = 5.0V, PLO = 0dBm, PRF = 0dBm, fLO > fRF, fIF = 160MHz, TC = +25°C, unless otherwise noted.)
Downconverter Curves
LO SWITCH ISOLATION
vs. LO FREQUENCY
60
LO SWITCH ISOLATION
vs. LO FREQUENCY
60
LO SWITCH ISOLATION
vs. LO FREQUENCY
60
55
50
TC = +85°C
45
TC = -40°C, -25°C
TC = +25°C
40
850
950
1050
1150
1250
LO FREQUENCY (MHz)
LO LEAKAGE AT IF PORT
vs. LO FREQUENCY
-20
TC = -40°C, -25°C
-30
55
50
PLO = -3dBm, 0dBm, +3dBm
45
40
850
-20
950
1050
1150
1250
LO FREQUENCY (MHz)
LO LEAKAGE AT IF PORT
vs. LO FREQUENCY
-30
55
50
VCC = 4.75V, 5.0V, 5.25V
45
40
850
950
1050
1150
1250
LO FREQUENCY (MHz)
LO LEAKAGE AT IF PORT
vs. LO FREQUENCY
-20
VCC = 5.25V
-30
-40
TC = +25°C
TC = +85°C
-50
-40
PLO = -3dBm, 0dBm, +3dBm
-50
-40
VCC = 4.75V
VCC = 5.0V
-50
-60
960
-15
-20
-25
-30
-35
-40
-45
850
1010
1060
1110
1160
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT
vs. LO FREQUENCY
TC = -40°C, -25°C
-60
960
1010
1060
1110
1160
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT
vs. LO FREQUENCY
-15
-20
-25
-60
960
-15
1010
1060
1110
1160
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT
vs. LO FREQUENCY
-20
VCC = 5.25V
-25
TC = +85°C
TC = +25°C
-30
PLO = -3dBm, 0dBm, +3dBm
-35
-40
-30
-35
VCC = 4.75V
VCC = 5.0V
-40
950
1050
1150
1250
LO FREQUENCY (MHz)
-45
850
950
1050
1150
1250
LO FREQUENCY (MHz)
-45
850
950
1050
1150
1250
LO FREQUENCY (MHz)
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