MAX2160EBG(2005) 查看數據表（PDF） - Maxim Integrated
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MAX2160EBG Datasheet PDF : 25 Pages
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ISDB-T Single-Segment Low-IF Tuners
Typical Operating Characteristics
(MAX2160 EV kit, TQFN package, VCC = +2.85V, default register settings, VGC1 = VCG2 = 0.3V, VIOUT = VQOUT = 0.5VP-P,
fLO = 767.714MHz, TA = +25°C, unless otherwise noted.)
RECEIVE-MODE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
50
49
48
47
TA = +85°C
46
45
TA = +25°C
44
43
TA = -40°C
42
41
BBL[1:0] = 00
40
2.7 2.8 2.9 3.0 3.1 3.2 3.3
SUPPLY VOLTAGE (V)
SHUTDOWN-MODE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.0
0.9
0.8
0.7
0.6
0.5
TA = +85°C
0.4
0.3
0.2
TA = +25°C
0.1
TA = -40°C
0
2.7 2.8 2.9 3.0 3.1 3.2 3.3
SUPPLY VOLTAGE (V)
VOLTAGE GAIN vs. FREQUENCY
113
112
111
110
109
108
107
470 520 570 620 670 720 770
FREQUENCY (MHz)
RELATIVE GC1 GAIN RANGE
vs. GC1 VOLTAGE
0
-10
TA = +85°C
-20
-30
TA = +25°C
-40
TA = -40°C
FIXED VGC2
-50
0 0.5 1.0 1.5 2.0 2.5 3.0
VGC1 (V)
NOISE FIGURE vs. INPUT POWER
60
CLOSED-LOOP POWER CONTROL
50
40
30
20
10
0
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0
INPUT POWER (dBm)
RELATIVE GC2 GAIN RANGE
vs. GC2 VOLTAGE
10
0
-10
-20
-30
TA = +85°C
-40
TA = +25°C
-50
-60
TA = -40°C
-70
FIXED VGC1
-80
0 0.5 1.0 1.5 2.0 2.5 3.0
VGC2 (V)
IN-BAND IIP3 vs. INPUT POWER
20
CLOSED-LOOP POWER CONTROL
0
fLO = 767.714MHz
f1 = fLO - 100kHz, f2 = fLO - 200kHz
-20
-40
-60
-80
-100
-120 -100 -80 -60 -40 -20 0
INPUT POWER (dBm)
NOISE FIGURE vs. FREQUENCY
10
9
8
7
6
TA = +85°C
5
4
3
2
TA = +25°C
TA = -40°C
1
0
470 520 570 620 670 720 770
FREQUENCY (MHz)
INPUT RETURN LOSS vs. FREQUENCY
0
5
10
15
20
25
30
35
40
45
50
470 520 570 620 670 720 770
FREQUENCY (MHz)
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