MC3372P View Datasheet(PDF) - LANSDALE Semiconductor Inc.
Part Name
Description
View to exact match
MC3372P Datasheet PDF : 19 Pages
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ML3371, ML3372
LANSDALE Semiconductor, Inc.
TYPICAL CURVES
(Unmatched Input)
Figure 3. Total Harmonic Distortion
versus Temperature
5.0
VCC = 4.0 Vdc
4.0
RF Input = –30 dBm
fo = 10.7 MHz
3.0
2.0
1.0
0
–55 –35 –15 5.0 25 45 65 85
TA, AMBIENT TEMPERATURE (°C)
105 125
Figure 4. RSSI versus RF Input
70
TA = 75°C
60
50
TA = –30°C
40
TA = 25°C
30
20
10 TA = 75°C
VCC = 4.0 Vdc
fo = 10.7 MHz
0
TA = –30°C
–140 –120 –100 –80 –60 –40 –20 0 20
RF INPUT (dBm)
60
54
48
42
36
30
24
18
12
6.0
0
–55
Figure 5. RSSI Output versus Temperature
–30 dBm
VCC = 4.0 Vdc
fo = 10.7 MHz
–70 dBm
–110 dBm
–35 –15 5.0 25 45 65 85 105 125
TA, AMBIENT TEMPERATURE (°C)
Figure 6. Mixer Output versus RF Input
0
–10
100 MHz
Desired Products
–20
–30
100 MHz
3rd Order Products
–40
–50
–60
VCC = 4.0 Vdc
TA = 27°C
–70
– 70 – 60 – 50 – 40 – 30 – 20 – 10
0 10
RF INPUT (dBm)
Figure 7. Mixer Gain versus Supply Voltage
30
27
TA = 75°C
24
21
TA = –30°C
TA = 25°C
18
15
12
9.0
fo = 10.7 MHz
6.0
RFin –40 dBm
1.8 kΩ Load
3.0
0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
VCC, SUPPLY VOLTAGE (V)
Figure 8. Mixer Gain versus Frequency
40
VCC = 4.0 Vdc
TA = 27°C
30
RFin = –40 dBm
20
10
0
1.0
–10 dBm
–15 dBm
–20 dBm
10
100
f, FREQUENCY (MHz)
5.0 dBm
0 dBm
–5.0 dBm
1000
Page 5 of 19
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