MAX2022(2013) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
MAX2022
(Rev.:2013)
(Rev.:2013)
Maxim Integrated
MAX2022 Datasheet PDF : 26 Pages
| |||
MAX2022
High-Dynamic-Range, Direct Up/
Downconversion 1500MHz to 3000MHz
Quadrature Modulator/Demodulator
Typical Operating Characteristics (continued)
(MAX2022 Typical Application Circuit, 50Ω LO input, R1 = 432Ω, R2 = 562Ω, R3 = 301Ω, VCC = 5V, PLO = 0dBm, fLO = 2140MHz,
VI = VQ = 109mVP-P differential, fIQ = 1MHz, I/Q differential inputs driven from a 100Ω differential DC-coupled source, common-mode
input from 0V, TC = +25°C, unless otherwise noted.)
MODULATOR
RF PORT MATCH
vs. LO FREQUENCY
LO PORT MATCH
vs. LO FREQUENCY
0
0
-5
-5
-10
VCC = 4.75V, 5.0V, 5.25V
-10
-15
VCC = 4.75V, 5.0V, 5.25V
-20
-15
-25
-20
1.5 1.7 1.9 2.1 2.3 2.5
LO FREQUENCY (GHz)
LO PORT MATCH
vs. LO FREQUENCY
0
-5
-10
-15
-20
PLO = -3dBm
-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)
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)
-30
1.5 1.7 1.9 2.1 2.3 2.5
LO FREQUENCY (GHz)
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)
TOTAL SUPPLY CURRENT
vs. TEMPERATURE (TC)
340
320
VCC = 5.25V
300
280
VCC = 5.0V
260
VCC = 4.75V
240
-40 -15
10
35
60
85
TEMPERATURE (°C)
www.maximintegrated.com
Maxim Integrated │ 10
Share Link: