MAX2022ETX-T Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2022ETX-T
Maxim Integrated
MAX2022ETX-T Datasheet PDF : 14 Pages
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High-Dynamic-Range, Direct Upconversion
1500MHz to 2500MHz Quadrature Modulator
Typical Operating Characteristics (continued)
(MAX2022 Typical Application Circuit, 50Ω LO input, R1 = 432Ω, R2 = 562Ω, R3 = 301Ω, VCC = +5V, PLO = 0dBm, VIFI = VIFQ =
109mVP-P differential, fIQ = 1MHz, I/Q differential inputs driven from a 100Ω DC-coupled source, common-mode input from 0V, TC =
+25°C, unless otherwise noted.)
LO PORT RETURN LOSS
vs. LO FREQUENCY
0
-5
-10
-15
PLO = -3dBm
-20
-25
PLO = 0dBm
-30
-35
-40
PLO = +3dBm
-45
-50
1.5 1.7 1.9 2.1 2.3 2.5
LO FREQUENCY (GHz)
TOTAL SUPPLY CURRENT
vs. TEMPERATURE (TC)
340
OUTPUT POWER vs. INPUT POWER (PIN*)
10
8
fLO = 1960MHz
*PIN IS THE AVAILABLE
6 POWER FROM ONE OF
4
THE FOUR 50Ω
BASEBAND SOURCES
2
0
-2
-4
-6
TC = -40°C, +25°C, +85°C
-8
-10
-2
3
8
13
18
INPUT POWER (PIN*) (dBm)
VCCLOA SUPPLY CURRENT
vs. TEMPERATURE (TC)
90
OUTPUT POWER vs. INPUT POWER (PIN*)
10
8
PLO = 2140MHz
*PIN IS THE AVAILABLE
6 POWER FROM ONE OF
4
THE FOUR 50Ω
BASEBAND SOURCES
2
0
-2
-4
-6
TC = -40°C, +25°C, +85°C
-8
-10
-2
3
8
13
18
INPUT POWER (PIN*) (dBm)
VCCLOI1 SUPPLY CURRENT
vs. TEMPERATURE (TC)
55
320
VCC = 5.25V
300
280
VCC = 5.0V
260
VCC = 4.75V
240
-40 -15
10
35
60
85
TEMPERATURE (°C)
VCCLOI2 SUPPLY CURRENT
vs. TEMPERATURE (TC)
70
85
VCC = 5.25V
80
75
VCC = 5.0V
70
VCC = 4.75V
65
60
-40 -15
10
35
60
85
TEMPERATURE (°C)
VCCLOQ1 SUPPLY CURRENT
vs. TEMPERATURE (TC)
55
50
VCC = 5.25V
45
40
VCC = 5.0V
VCC = 4.75V
35
30
-40 -15
10
35
60
85
TEMPERATURE (°C)
VCCLOQ2 SUPPLY CURRENT
vs. TEMPERATURE (TC)
70
65
VCC = 5.25V
60
55
VCC = 5.0V
VCC = 4.75V
50
45
50
VCC = 5.25V
45
40
VCC = 5.0V
VCC = 4.75V
35
65
VCC = 5.25V
60
55
VCC = 5.0V
VCC = 4.75V
50
45
40
-40 -15
10
35
60
85
TEMPERATURE (°C)
30
-40 -15
10
35
60
85
TEMPERATURE (°C)
40
-40 -15
10
35
60
85
TEMPERATURE (°C)
8 _______________________________________________________________________________________
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