MAX2009ETI-T 查看數據表（PDF） - Maxim Integrated
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MAX2009ETI-T Datasheet PDF : 19 Pages
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1200MHz to 2500MHz Adjustable
RF Predistorter
Typical Operating Characteristics (continued)
Phase Control Section (continued)
(MAX2009 EV kit, VCCP = +5.0V, PIN = -20dBm, VPBIN = 0V, VPF_S1 = +5.0V, VPDCS1 = VPDCS2 = 0V, fIN = 2140MHz, TA = +25°C,
unless otherwise noted.)
GAIN EXPANSION vs. INPUT POWER
-5.3
VPDCS1 = 5.0, VPF_S1 = 1.5V
-5.8
TA = -40°C
-6.3
-6.8 TA = +25°C
-7.3
TA = +85°C
-7.8
-7 -2 3
8 13 18 23
INPUT POWER (dBm)
PHASE EXPANSION vs. INPUT POWER
180
VPDCS1 = 5.0, VPF_S1 = 1.5V
175
170
165
160 TA = -40°C
155 TA = +25°C
TA = +85°C
150
-7 -2 3
8 13 18 23
INPUT POWER (dBm)
Typical Operating Characteristics
Gain Control Section
(MAX2009 EV kit, VCCG = +5.0V, PIN = -20dBm, VGBP = +1.2V, VGFS = +5.0V, VGCS = +1.0V, fIN = 2140MHz, TA = +25°C, unless
otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
9.4
9.2
TA = +25°C
9.0
TA = +85°C
8.8
8.6
8.4
8.2
TA = -40°C
8.0
4.75 4.85 4.95 5.05 5.15 5.25
SUPPLY VOLTAGE (V)
SMALL-SIGNAL INPUT RETURN LOSS
vs. FREQUENCY
0
5
DC
10
15
B
20
25
A
30
35
40
1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5
FREQUENCY (GHz)
A = VGCS = 0V, VGFS = 0V C = VGCS = 5V, VGFS = 0V
B = VGCS = 0V, VGFS = 5V D = VGCS = 5V, VGFS = 5V
SMALL-SIGNAL OUTPUT RETURN LOSS
vs. FREQUENCY
0
5
DC
10
15
20
AB
25
30
35
40
1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5
FREQUENCY (GHz)
A = VGCS = 0V, VGFS = 0V C = VGCS = 5V, VGFS = 0V
B = VGCS = 0V, VGFS = 5V D = VGCS = 5V, VGFS = 5V
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