ML13150 Просмотр технического описания (PDF) - LANSDALE Semiconductor Inc.
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ML13150 Datasheet PDF : 20 Pages
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LANSDALE Semiconductor, Inc.
ML13150
TYPICAL PERFORMANCE OVER TEMPERATURE
Figure 21. Total Supply Current
versus Ambient Temperature
1.8
1.75
VCC = 3.0 Vdc
1.7
1.65
1.6
1.55
1.5
1.45
1.4
–40 –20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 22. Minimum Supply Voltage
versus Ambient Temperature
3.0
2.5
2.0
1.5
1.0
–40 –20
0
20
40
60 80
TA, AMBIENT TEMPERATURE (°C)
Figure 23. RSSI Current versus
Ambient Temperature and Signal Level
60
VCC = 3.0 Vdc
50
fRF = 50 MHz
Vin =
40
0 dBm
–20 dBm
30
–40 dBm
20
–60 dBm
–80 dBm
10
–100 dBm
0
–40
–120 dBm
–20 0 20 40 60 80 100
TA, AMBIENT TEMPERATURE (°C)
Figure 24. Recovered Audio versus
Ambient Temperature
0.7
0.65
0.6
0.55
0.5
VCC = 3.0 Vdc
RF In = –50 dBm
fc = 50 MHz
0.45
fLO = 50.455 MHz
fdev = –4.0 kHz
0.4
–40 –20 0
20 40 60
TA, AMBIENT TEMPERATURE (°C)
80 100
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
–40
Figure 25. Demod DC Output Voltage
versus Ambient Temperature
VCC = 3.0 Vdc
RF In = –50 dBm
fc = 50 MHz
fLO = 50.455 MHz
fdev = ±4.0 kHz
–20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 26. LO Current versus
Ambient Temperature
100
VCC = 3.0 Vdc
90
RF In = –50 dBm
fc = 50 MHz
fLO = 50.455 MHz
80
fdev = ±4.0 kHz
70
60
50
–40 –20
0
20 40
60
80
TA, AMBIENT TEMPERATURE (°C)
Page 13 of 20
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