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TDA7212
LOW VOLTAGE FM XTAL CONTROLLED FRONT-END
. . . . .
ADVANCE DATA
RF PREAMPLIFIER BALANCED MIXER XTAL CONTROLLED OSCILLATOR (fundamental and overtone) LOW OSCILLATOR RADIATION HIGH SIGNAL HANDLING
DIP8 (Plastic Package) ORDER CODE : TDA7212
DESCRIPTION
The TDA7212 is a monolithic integrated circuit in a 8 pin minidip package designed for general purpose XTAL controlled FM front-end up to 140MHz.
PIN CONNECTIONS
RF INPUT SUPPLY VOLTAGE RF TUNING GND 1 2 3 4 8 7 6 5 SUP PLY VOLTAGE XTAL OSC ILLATOR IF OUTPUT
7 212-01.EPS
BLOCK DIAGRAM
+V S
OUT 3
RL = 300Ω
2 REF RF IN 1
5
7 4 8 6
XTAL
+V S
7 212-02.EPS
August 1992
1/4
This is advance info rmation on a new product now in development or undergoing evaluation. Details are subject to change without notice.