mc13150ftb Lansdale Semiconductor, Inc., mc13150ftb Datasheet - Page 5

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

LANSDALE Semiconductor, Inc.
Page 5 of 20
–10
–20
–40
–60
–80
2.0
1.6
1.2
0.8
0.4
70
60
50
40
30
20
10
20
0
0
0
–60
1.5
0
V EE = –3.0 Vdc
T A = 25°C
Figure 6. Mixer IF Output Level versus
2.5
–50
0.4
Local Oscillator Input Level
V ENABLE , SUPPLY VOLTAGE (Vdc)
V ENABLE , ENABLE VOLTAGE (Vdc)
Figure 2. Supply Current
Figure 4. Enable Current
versus Supply Voltage
versus Enable Voltage
3.5
–40
LO DRIVE (dBm)
0.8
4.5
f RF = 50 MHz; f LO = 50.455 MHz
R in = 50 Ω; R out = 1.4 kΩ
–30
1.2
5.5
–20
V CC = 3.0 Vdc
T A = 25°C
RF In = 0 dBm
6.5
T A = 25°C
1.6
–20 dBm
–40 dBm
–10
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7.5
2.0
0
10 –10
10 –2
10 –3
10 –4
10 –5
10 –6
10 –7
10 –8
10 –9
–10
–20
–30
–40
–50
20
10
10
50
40
30
20
0
0
–50
0.5
–120
V EE = –3.0 Vdc
T A = 25°C
V CC = 3.0 Vdc
f = 50 MHz
f LO = 50.455 MHz
455 kHz
Ceramic Filter
See Figure 15
V CC = 3.0 Vdc
T A = 25°C
V ENABLE Measured
Relative to V CC
Figure 5. Mixer IF Output Level versus
–40
0.7
Figure 7. RSSI Output Current
–100
V ENABLE , ENABLE VOLTAGE (Vdc)
versus Input Signal Level
Figure 3. Supply Current
–30
versus Enable Voltage
SIGNAL INPUT LEVEL (dBm)
RF INPUT LEVEL (dBm)
RF Input Level
–80
0.9
–20
f RF = 50 MHz; f LO = 50.455 MHz
LO Input Level = –10 dBm
(100 mVrms)
(R in = 50 Ω; R out = 1.4 kΩ
–60
–10
1.1
–40
0
1.3
–20
10
20
1.5
ML13150
0
Issue A