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TDA4483

TEMIC Semiconductors
Part Number TDA4483
Manufacturer TEMIC Semiconductors
Description Intercarrier Mixer and AM-Demodulator for TV and VCR
Published Apr 23, 2005
Detailed Description TDA4483 Intercarrier Mixer and AM-Demodulator for TV and VCR Features D Very high input sensitivity D Excellent signal-...
Datasheet PDF File TDA4483 PDF File

TDA4483
TDA4483

Overview
TDA4483 Intercarrier Mixer and AM-Demodulator for TV and VCR Features D Very high input sensitivity D Excellent signal-to-noise ratio D Intercarrier output signal gain controlled and independent from the picture carrier to sound carrier ratio D Few external components D ESD protected D AM demodulator alignment free Case: DIP14 Block Diagram AGC 7 14 +VS 13 1 IF Input sound carrier 2 10 4 Standard switch (AM / FM) 5 IF Input picture carrier 6 8 Intercarrier output (FM) 12 AF output (AM) 93 7481 Figure 1.
TELEFUNKEN Semiconductors Rev.
A1, 15-May-96 1 (8) TDA4483 Pin Description 1 Pin 1, 2 3, 9, 11 4, 13 5, 6 7 8 10 12 14 Function IF input (sound carrier) No connected Ground IF inpu...


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