Order this document by MC3363/D
Low Power Dual
Conversion FM Receiver
The MC3363 is a single chip narrowband VHF FM radio receiver. It is a dual
conversion receiver with RF amplifier transistor, oscillators, mixers,
quadrature detector, meter drive/carrier detect and mute circuitry. The
MC3363 also has a buffered first local oscillator output for use with frequency
synthesizers, and a data slicing comparator for FSK detection.
•
Wide Input Bandwidth – 200 MHz Using Internal Local Oscillator
Wide Input Bandwidth
– 450 MHz Using External Local Oscillator
•
RF Amplifier Transistor
MC3363
LOW POWER
DUAL CONVERSION
FM RECEIVER
SEMICONDUCTOR
TECHNICAL DATA
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•
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•
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Muting Operational Amplifier
Complete Dual Conversion
Low Voltage: VCC = 2.0 V to 6.0 Vdc
Low Drain Current: ICC = 3.6 mA (Typical) at VCC = 3.0 V,
Excluding RF Amplifier Transistor
Excellent Sensitivity: Input 0.3
µV
(Typical) for 12 dB SINAD
Using Internal RF Amplifier Transistor
Data Shaping Comparator
Received Signal Strength Indicator (RSSI) with 60 dB
Dynamic Range
Low Number of External Parts Required
Manufactured in Motorola′s MOSAIC
®
Process Technology
Device
MC3363DW
DW SUFFIX
PLASTIC PACKAGE
CASE 751F
(SO-28L)
ORDERING INFORMATION
Operating
Temperature Range
TA = – 40 to +85°C
Package
SO–28L
Figure 1. Pin Connections and Representative
Block Diagram
1st Mixer Input
Base
Emitter
Collector
2nd LO Emitter
2nd LO Base
2nd Mixer Output
VCC
Limiter Input
Limiter Decoupling
Limiter Decoupling
Meter Drive (RSSI)
Carrier Detect
Quadrature Coil
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
1st Mixer Input
Varicap Control
1st LO Tank
1st LO Tank
1st LO Output
1st Mixer Output
2nd Mixer Input
2nd Mixer Input
VEE
Mute Output
Comparator Output
Comparator Input
Recovered Audio
Mute Input
–
+
+
–
17
16
15
©
Motorola, Inc. 1996
Rev 0
MOTOROLA ANALOG IC DEVICE DATA
1
MOTOROLA [ MOTOROLA, INC ]
