MAX2031ETP-T Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2031ETP-T
Maxim Integrated
MAX2031ETP-T Datasheet PDF : 20 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
2LO - 2RF RESPONSE
vs. RF FREQUENCY
95
PRF = 0dBm
TC = +25°C
85
TC = +85°C
2LO - 2RF RESPONSE
vs. RF FREQUENCY
95
PRF = 0dBm PLO = 0dBm PLO = -3dBm
85
2LO - 2RF RESPONSE
vs. RF FREQUENCY
95
PRF = 0dBm
VCC = 4.75V, 5.0V
85
75
75
75
65
TC = -25°C
TC = -40°C
55
65
PLO = +3dBm
55
65
VCC = 5.25V
55
45
800
850
900
950
1000
RF FREQUENCY (MHz)
3LO - 3RF RESPONSE
vs. RF FREQUENCY
100
PRF = 0dBm
TC = +25°C
90
TC = +85°C
80
45
800
850
900
950
1000
RF FREQUENCY (MHz)
3LO - 3RF RESPONSE
vs. RF FREQUENCY
100
PRF = 0dBm
90
PLO = 0dBm
80
70
60
800
TC = -40°C, -25°C
850
900
950
1000
RF FREQUENCY (MHz)
70
60
800
PLO = -3dBm
PLO = +3dBm
850
900
950
1000
RF FREQUENCY (MHz)
45
800
850
900
950
1000
RF FREQUENCY (MHz)
3LO - 3RF RESPONSE
vs. RF FREQUENCY
100
PRF = 0dBm
90
VCC = 5.25V
80
VCC = 5.0V
70
VCC = 4.75V
60
800
850
900
950
1000
RF FREQUENCY (MHz)
INPUT P1dB vs. RF FREQUENCY
32
TC = -40°C
30
INPUT P1dB vs. RF FREQUENCY
32
30
PLO = 0dBm, +3dBm
INPUT P1dB vs. RF FREQUENCY
32
VCC = 5.25V
30
28
TC = -25°C, +85°C
TC = +25°C
26
28
PLO = -3dBm
26
28
VCC = 4.75V
26
VCC = 5.0V
24
800
850
900
950
1000
RF FREQUENCY (MHz)
24
800
850
900
950
1000
RF FREQUENCY (MHz)
24
800
850
900
950
1000
RF FREQUENCY (MHz)
6 _______________________________________________________________________________________
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