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TDA7227

ST Microelectronics
Part Number TDA7227
Manufacturer ST Microelectronics
Description SINGLE-CHIP AM/FM RADIO
Published Apr 23, 2005
Detailed Description TDA7227 SINGLE-CHIP AM/FM RADIO WITH FRONT-END . . . . ADVANCE DATA BUILT-IN FM F/E AND AM/FM IF AM DETECTOR COIL AND...
Datasheet PDF File TDA7227 PDF File

TDA7227
TDA7227


Overview
TDA7227 SINGLE-CHIP AM/FM RADIO WITH FRONT-END .
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ADVANCE DATA BUILT-IN FM F/E AND AM/FM IF AM DETECTOR COIL AND IF COUPLING CAPACITOR ARE NOT NECESSARY WIDE OPERATING VOLTAGE RANGE (1.
8 - 7V) LED DRIVE CIRCUIT FOR TUNING INDICATOR DIP18 (Plastic Package) ORDER CODE : TDA7227 DESCRIPTION TDA7227 is a mono AM/FM one chip tuner ICs which is designed for portable radios, clock radios and radio cassette recorders.
PIN CONNECTIONS FM RF IN GND1 FM MIXER AM MIXER VCC2 FM IF IN GND2 TUN LED AM IF IN 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 AM RF IN FM RF OUT V CC1 FM OSC AM OSC DET OUT BAND S/W AGC QUAD DET 7227-01.
EPS December 1992 1/5 This is advance info rmation on a new p...



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