MC3362 查看數據表（PDF） - Motorola => Freescale
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MC3362 Datasheet PDF : 8 Pages
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MC3362
MAXIMUM RATING (TA = 25°C, unless otherwise noted)
Rating
Pin
Symbol
Value
Unit
Power Supply Voltage (See Figure 2)
Operating Supply Voltage Range (Recommended)
q Input Voltage (VCC 5.0 Vdc)
Junction Temperature
Operating Ambient Temperature Range
Storage Temperature Range
6
6
1, 24
–
–
–
VCC(max)
VCC
V1–24
TJ
TA
Tstg
7.0
2.0 to 6.0
1.0
150
– 40 to + 85
– 65 to + 150
Vdc
Vdc
Vrms
°C
°C
°C
ELECTRICAL CHARACTERISTICS (VCC = 5.0 Vdc, fo = 49.7 MHz, Deviation = 3.0 kHz, TA = 25°C, Test Circuit of Figure 3,
unless otherwise noted)
Characteristic
Pin
Min
Typ
Max
Units
Drain Current (Carrier Detect Low – See Figure 5)
Input for – 3.0 dB Limiting
Input for 12 dB SINAD (See Figure 9)
Series Equivalent Input Impedence
Recovered Audio (RF signal level = 10 mV)
Noise Output (RF signal level = 0 mV)
Carrier Detect Threshold (below VCC)
Meter Drive Slope
Input for 20 dB (S + N)/N (See Figure 7)
First Mixer 3rd Order Intercept (Input)
First Mixer Input Resistance (Rp)
First Mixer Input Capacitance (Cp)
Conversion Voltage Gain, First Mixer
Conversion Voltage Gain, Second Mixer
Dector Output Resistance
6
–
4.5
7.0
mA
–
0.7
2.0
µVrms
–
0.6
–
µVrms
–
450–j350
–
Ω
13
–
350
–
mVrms
13
–
250
–
mVrms
10
–
0.64
–
Vdc
10
–
100
–
nA/dB
–
0.7
–
µVrms
–
–22
–
dBm
–
690
–
Ω
–
7.2
–
pF
–
18
–
dB
–
21
–
13
–
1.4
–
kΩ
RF
Ferronics
Input
12–345–K
Figure 3. Test Circuit
50 Ω
120 pF 2:6
10.245
MHz
50 pF
FL1
0.1
0.1
68 kΩ
180 pF
1
24
0.01
2
23
3
22
33 pF
4
21
5
20
6 MC3362 19
FL2
7
18
8
17
9
16
10
15
0.1
11
14
12
13
10.5 Turns
Coilcraft
UNI–10/142
FL1:
muRata CFU455D
or
Toko LFC–4551
FL2:
muRata SFE10.7MA
or
Toko SK107M3–A0–10
Toko RMC–2A6597HM
VCC
NOTE: See AN980 for Additional Design Information.
1.0 µF
+
VEE
2
MOTOROLA ANALOG IC DEVICE DATA
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