MAX2410E/D Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
MAX2410E/D Datasheet PDF : 12 Pages
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Low-Cost RF Up/Downconverter
with LNA and PA Driver
_____________________________Typical Operating Characteristics (continued)
(MAX2410 EV kit, VCC = 3.0V, VGC = 2.15V, RXEN = TXEN = low, fLO = 1.5GHz, PLO = -10dBm, fLNAIN = fPADRIN = fRXMXIN =
1.9GHz, PLNAIN = -32dBm, PPADRIN = PRXMXIN = -22dBm, fIFIN = 400MHz, PIFIN = -32dBm. All measurements performed in 50Ω
environment. TA = +25°C, unless otherwise noted. All impedance measurements made directly to pin (no matching network).)
IF INPUT IMPEDANCE
vs. FREQUENCY
500
0 MAX2410-28
TXEN = VCC
400
-300
IMAGINARY
300
-600
200
-900
100
-1200
REAL
TRANSMIT MIXER CONVERSION GAIN
vs. TEMPERATURE
14
TXEN = VCC
13
12
VCC = 5.5V
11
VCC = 4.0V
10
9
VCC = 2.7V
8
VCC = 3.0V
7
TRANSMIT MIXER CONVERSION GAIN
vs. RF FREQUENCY
12
900MHz MATCH
10
3GHz MATCH
8
6
EV KIT MATCHING NETWORK
4
TXEN = VCC
2
0
-1500
0 100 200 300 400 500 600 700
FREQUENCY (GHz)
6
-40 -15 10
35
60
85
TEMPERATURE (°C)
0
0.5 1.0 1.5. 2.0 2.5 3.0 3.5
RF FREQUENCY (GHz)
TRANSMIT MIXER OUTPUT IP3
vs. TEMPERATURE
1.0
TXEN = VCC
0.5
0
VCC = 5.5V
VCC = 4.0V
-0.5
-1.0
VCC = 3.0V
-1.5
VCC = 2.7V
-2.0
-40 -15
10
35
60
85
TEMPERATURE (°C)
TRANSMIT MIXER GAIN AND NOISE FIGURE
vs. LO POWER
11
GAIN
10
TXEN = VCC
9
8
NOISE FIGURE
7
6
-18 -16 -14 -12 -10 -8 -6 -4 -2 0
LO POWER (dBm)
LO PORT RETURN LOSS vs. FREQUENCY
0
5
RXEN = TXEN = VCC
10
15
20
25
30
35
40
0 0.5 1.0 1.5 2.0 2.5 3.0
FREQUENCY (GHz)
_______________________________________________________________________________________ 7
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