MAX9995(2011) 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
比赛名单
MAX9995
(Rev.:2011)
(Rev.:2011)
Maxim Integrated
MAX9995 Datasheet PDF : 13 Pages
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Dual, SiGe, High-Linearity, 1700MHz to 2700MHz
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(Typical Application Circuit, VCC = 5.0V, PRF = -5dBm, PLO = 0dBm, LO is low-side injected for a 200MHz IF, TC = +25°C.)
INPUT P1dB vs. RF FREQUENCY
14.4
TC = +25°C
TC = +85°C
14.0
13.6
13.2
12.8
TC = -20°C
12.4
1700 1800 1900 2000 2100 2200
RF FREQUENCY (MHz)
INPUT P1dB vs. RF FREQUENCY
13.8
PLO = 0dBm
13.7
13.6
13.5
PLO = -3dBm
13.4
13.3
13.2
13.1
PLO = +3dBm
13.0
12.9
1700 1800 1900 2000 2100 2200
RF FREQUENCY (MHz)
INPUT P1dB vs. RF FREQUENCY
14.4
14.2
VCC = 5.25V
14.0
13.8
VCC = 5.0V
13.6
13.4
13.2
13.0
12.8 VCC = 4.75V
12.6
12.4
1700 1800 1900 2000 2100 2200
RF FREQUENCY (MHz)
LO SWITCH ISOLATION vs. LO FREQUENCY
55
54
53
TC = -20°C
52
51
50
49
TC = +25°C
48
47
TC = +85°C
46
45
1400 1500 1600 1700 1800 1900 2000
LO FREQUENCY (MHz)
LO SWITCH ISOLATION vs. LO FREQUENCY
54
53
52
51
PLO = +3dBm
50
PLO = -3dBm
PLO = 0dBm
49
48
47
1400 1500 1600 1700 1800 1900 2000
LO FREQUENCY (MHz)
LO SWITCH ISOLATION vs. LO FREQUENCY
54
VCC = 4.75V TO 5.25V
53
52
51
50
49
48
47
1400 1500 1600 1700 1800 1900 2000
LO FREQUENCY (MHz)
CHANNEL ISOLATION vs. RF FREQUENCY
80
TC = +85°C
70
TC = +25°C
60
50
TC = -20°C
40
30
20
1700 1800 1900 2000 2100 2200
RF FREQUENCY (MHz)
CHANNEL ISOLATION vs. RF FREQUENCY
90
80
PLO = +3dBm
70
PLO = 0dBm
60
PLO = -3dBm
50
40
30
1700 1800 1900 2000 2100 2200
RF FREQUENCY (MHz)
CHANNEL ISOLATION vs. RF FREQUENCY
90
80
VCC = 4.75V
70
VCC = 5.0V
60
VCC = 5.25V
50
40
30
1700 1800 1900 2000 2100 2200
RF FREQUENCY (MHz)
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