MC3363 - Motorola

MC3363 LOW POWER DUAL CONVERSION FM RECEIVER

The MC3363 is a complete FM narrowband receiver from RF amplifier to audio preamp output. The low voltage dual conversion design yields low power drain, excellent sensitivity and good image rejection in narrowband voice and data link applications. In the typical application, the input RF signal is amplified by the RF transistor and then the first mixer ampli.

Features

omparator 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) 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 .