MRFIC2004 데이터 시트보기 (PDF) - Motorola => Freescale
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MRFIC2004 Datasheet PDF : 7 Pages
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24
18
Vcont = 1 V
12
1.9 V
6
0
TA = 25°C
VCC1, VCC2 = 3 V
–6
–12
–18
– 24
500
3V
600
700
800
900
1000
f, FREQUENCY (MHz)
Figure 4. Small Signal Gain versus Frequency
6
3
0
25°C
–3
TA = – 35°C
85°C
–6
VCC1, VCC2 = 3 V
Vcont = 1 V
–9
– 30
– 26
– 22
–18
–14
–1
Pin, INPUT POWER (dBm)
0
Figure 5. Output Power versus Input Power
24
16
6
–10 dBm
0
–8
–16
1
Pin = – 30 dBm
TA = 25°C
VCC1, VCC2 = 3 V
–20 dBm –15 dBm
1.4
1.8
2.2
2.6
3
Vcont, GAIN CONTROL VOLTAGE (V)
Figure 6. Driver Gain versus Gain Control Voltage
13
12
11
VCC1, VCC2 = 3 V
10
TX EN HIGH
RX EN LOW
9
8
7
– 35
–15
5
25
45
65
85
TA, AMBIENT TEMPERATURE (°C)
Figure 7. Supply Current versus Ambient
Temperature
3
2.5
TXEN LOW @ 50 µs
2
TA = 25°C
VCC1, VCC2 = 3 V
1.5
CINT = 2 nF
DRIVER & PA
1
TURN ON DRIVER & PA
TURN OFF
0.5
TXEN HIGH @ 10 µs
0
0
20
40
60
80
100
tr & tf, RISE AND FALL TIME (µs)
Figure 8. Ramp Voltage versus Rise & Fall Time
MOTOROLA RF DEVICE DATA
MRFIC2004
5
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