MC13055D Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Fabricante
MC13055D Datasheet PDF : 8 Pages
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MC13055
Figure 3. Overall Gain, Noise, AM Rejection
0
Output fmod = 1.0 MHz
–10
∆f = 1.0 MHz
–20
–30
Noise
–40
AMR 1.0 kHz
–50
30%
–60
–100
–80
–60
–40
–20
0
SIGNAL INPUT (dBm)
Figure 4. Meter Current versus Signal
600
500
400
300
200
100
0
–100
VCC = 5.0 V, 7.0 V
3.0 V
12 V
–80
–60
–40
–20
0
INPUT SIGNAL (dBm)
Figure 5. Untuned Input: Limiting Sensitivity
versus Frequency
0
–10
0.1
Input
5
9
–20
51
MC13055
20k
–30
7
8
0.1
–40
–50
–60
–70
–80
–90
–100
0
10 20 30 40 50 60 70 80 90 100
f, INPUT FREQUENCY (MHz)
Figure 6. Untuned Input: Meter Current
versus Frequency
800
700 Input 0 dBm
600 –10
–20
500 –30
400 –40
0.1
Input
5
9
51
MC13055
20k
7
8
0.1
300 –50
–60
200
–70
100
–80
0
0 10
20 30 40 50 60 70 80
f, INPUT FREQUENCY (MHz)
90 100
Figure 7. Limiting Sensitivity and Detuning
versus Supply Voltage
–40 40 MHz
–50
–60
–70
–80
–90
40 3
Quadrature
Coil Tuning
40.2
40.1
40.0
39.9
39.8
39.7
Limiting
39.6
Sensitivity
39.5
39.4
39.3
39.2
0 1.0 3.0 5.0 7.0 9.0 11 13 15
VCC, SUPPLY VOLTAGE (Vdc)
MOTOROLA ANALOG IC DEVICE DATA
Figure 8. Detector Current and Power Supply
Current versus Supply Voltage
1200
60
1000
50
I10 + I11
800
40
600
30
I2 + I4
400
20
200
10
0
0 1.0
3.0 5.0 7.0 9.0 11
VCC, SUPPLY VOLTAGE (Vdc)
0
13 15
3
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