mc13150ftb Lansdale Semiconductor, Inc., mc13150ftb Datasheet - Page 13

• Manufacturer Part Number: mc13150ftb
• Description: Narrowband Fm Coilless Detector If Subsystem
• Manufacturer: Lansdale Semiconductor, Inc.

LANSDALE Semiconductor, Inc.
Page 13 of 20
1.75
1.65
1.55
1.45
1.8
1.7
1.6
1.5
1.4
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
60
50
40
30
20
10
0
–40
–40
–40
Ambient Temperature and Signal Level
V CC = 3.0 Vdc
f RF = 50 MHz
V CC = 3.0 Vdc
Figure 25. Demod DC Output Voltage
–20
–20
Figure 21. Total Supply Current
Figure 23. RSSI Current versus
–20
versus Ambient Temperature
versus Ambient Temperature
T A , AMBIENT TEMPERATURE (°C)
T A , AMBIENT TEMPERATURE (°C)
T A , AMBIENT TEMPERATURE (°C)
0
0
0
20
20
20
TYPICAL PERFORMANCE OVER TEMPERATURE
40
40
40
60
V CC = 3.0 Vdc
RF In = –50 dBm
f c = 50 MHz
f LO = 50.455 MHz
f dev = ±4.0 kHz
60
60
80
V in =
–120 dBm
–100 dBm
–20 dBm
–40 dBm
–60 dBm
–80 dBm
0 dBm
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80
80
100
0.65
0.55
0.45
100
3.0
2.5
2.0
1.5
1.0
0.7
0.6
0.5
0.4
60
90
80
70
50
–40
–40
–40
V CC = 3.0 Vdc
RF In = –50 dBm
f c = 50 MHz
f LO = 50.455 MHz
f dev = ±4.0 kHz
V CC = 3.0 Vdc
RF In = –50 dBm
f c = 50 MHz
f LO = 50.455 MHz
f dev = –4.0 kHz
Figure 22. Minimum Supply Voltage
Figure 24. Recovered Audio versus
–20
–20
–20
versus Ambient Temperature
Figure 26. LO Current versus
T A , AMBIENT TEMPERATURE (°C)
T A , AMBIENT TEMPERATURE (°C)
T A , AMBIENT TEMPERATURE (°C)
Ambient Temperature
Ambient Temperature
0
0
0
20
20
20
40
40
40
60
60
60
80
80
80
100
ML13150
Issue A